A major concern with the b-a-b design is that the lack of an initial baseline makes efficacy assessment difficult.
What are B-A-B and A-B-A-B Design in treatments?The B-A-B design is used in situations where interventions or treatments that are already underway are being investigated. A-B1-A-B2-A-Bn designs are useful when the researcher's goal is to examine the effects of different levels of a particular independent variable.ABAB study designs (also called withdrawal or reversal designs) are used to determine whether interventions are effective in changing participants' behavior. This design has his four phases labeled A1, B1, A2, and B2. Each phase involves repeated measures of participant behavior.What makes you consider designing a bab?The reason for using the B-A-B design instead of the A-B-A-B design is that this design is the "lightest" and generally the strongest within-subject design for demonstrating functional relationships.
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after hospital discharge, the parent of a child newly diagnosed with type 1 diabetes mellitus telephones the nurse because the child is acting confused and very sleepy. which emergency measure would the nurse suggest the parent carry out before bringing the child to see the health care provider?
Subcutaneously in the outer thigh.
It is impossible to mix a long-acting version of insulin with the short-acting type by drawing up the short-acting insulin first. This keeps the short-acting insulin on hand in case of an emergency. It is administered subcutaneously.
A series of illnesses known as diabetes mellitus alter how the body utilizes blood sugar (glucose). The cells that make up the muscles and tissues rely heavily on glucose as a source of energy. It serves as the primary fuel for the brain. Each form of diabetes has a different primary etiology.
Diabetes can result in a coma, heart attack, stroke, renal failure, and heart failure. These issues may result in your demise. The main cause of death in persons with diabetes is specifically cardiovascular disease.
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g what could be a potentially helpful strategy for reducing deaths related to communicable diseases in poorer nations?
A potentially helpful strategy for reducing deaths related to communicable diseases is:
Handle & Prepare Food SafelyFood can carry germsWash Hands OftenClean & Disinfect Commonly Used SurfacesCough and Sneeze into a Tissue or Your SleeveDon't Share Personal ItemsGet VaccinatedAvoid Touching Wild AnimalsStay Home When SickWhat are communicable diseases?
Communicable diseases are illnesses that spread from one person to another or from an animal to a person, or from a surface or food. Diseases can be transmitted during air travel through direct contact with a sick person. respiratory droplet spread from a sick person sneezing or coughing.
What are some strategies for preventing communicable diseases?
Immunise against infectious diseases.Wash and dry your hands regularly and well.Stay at home if you are sick.Cover coughs and sneezes.Clean surfaces regularly.Ventilate your home.Prepare food safely.Practice safe sex.To know more about communicable diseases:
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the home care nurse is caring for an older adult client who has type 1 diabetes. the client has visual impairment and cannot read the numbers on the syringe when preparing insulin for administration nor afford the cost of prefilled auto syringes. what strategy might the nurse use to help this client comply with insulin needs between visits?
The type 1 diabetes patient would be instructed by the nurse to prepare a week's supply of syringes and place them in the refrigerator.
Type 1 Diabetes is a chronic illness sometimes referred to as juvenile diabetes or insulin-dependent diabetes. The pancreas produces little or no insulin in this situation. Insulin is a hormone that the body utilizes to let glucose (sugar) into cells where it may be used to make energy.
Type 1 diabetes may be brought on by a variety of reasons, including genetics and some viruses. While type 1 diabetes often first manifests in infancy or adolescence, it can also strike adults.
There is still no cure for type 1 diabetes, despite much research. The goal of treatment is to prevent problems by controlling blood sugar levels with the use of insulin, food, and lifestyle changes.
The autoimmune response is regarded to be the primary cause of type 1 diabetes (the body attacks itself by mistake). The beta cells, which produce insulin in the pancreas, are destroyed by this process. Before any symptoms show, this process might continue for months or even years.
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Identify the interventions that can be safely used to manage diaper dermatitis. Select all that apply.
a. Blow dry heat on skin with hair dryer.
b. Apply a skin barrier paste such as zinc oxide.
c. Keep skin surface irritants such as urine and stool off skin.
d. Expose skin to air.
e. Use only cloth diapers.
the interventions that can be safely used to manage diaper dermatitis:
a. Apply a skin barrier paste such as zinc oxide
c. Keep skin surface irritants such as urine and stool off the skin.
d. Expose skin to air
Diaper dermatitis is an inflammatory reaction to the skin of the diaper area—also known as the perineal and perianal areas. It's the most common skin problem young babies have. It typically results from atopy, disease, or synthetic bothering.
The best way to keep the diaper area clean and dry is to change diapers as soon as they become soiled or wet.Apply a cream, glue, or salve to the skin after delicately drying it. Petroleum jelly or products with a high zinc oxide content effectively shield the skin from moisture. Without a prescription, you can purchase an assortment of diaper rash meds. To help the diaper rash heal, do what you can to expose the area to more air.Know more about dermatitis here: https://brainly.com/question/13710891
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a male client in a wheelchair comes in for his yearly physical examination. he is unable to stand. the nurse retrieves the wheelchair scale to obtain an accurate weight. the nurse understands the importance of this assessment with this client. what is the nurse's reasoning for obtaining an accurate weight?
Obesity rates are higher in people with impairments.
Reason: Many customers with disabilities claim that they have not had their weight taken in years because they are unable to stand still while being weighed. Alternative approaches, including as a wheelchair scale, are crucial because obese consumers are more likely to be clients with disabilities.
What is Obesity?
Overweight is the definition of obesity, and obesity is the abnormal or excessive fat buildup that poses a health concern.
Obesity is defined as having a body mass index (BMI) of 30 or higher, whereas overweight is defined as having a BMI of 25 to 30.
Eating habits, physical activity levels, and sleep schedules are just a few of the many variables that might lead to excessive weight gain. Genetics, social factors of health, and using specific medications all have an impact.
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An infant with severe dehydration would be expected to present with________
A. excessive tearing.
B. moist oral mucosa.
C. bulging fontanelles.
An infant with severe dehydration would be expected to present with decreased urine output.
When you lose more fluid from your body than you take in, dehydration results.
Your body's ability to function is impacted when the normal amount of water in it decreases, which throws off the balance of minerals (salts and sugar) in your body.
Over two thirds of a healthy person's body is made up of water. It aids digestion, removes waste and toxins, lubricates the eyes and joints, and maintains healthy skin.
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the mother of a 7-year-old with a brain tumor has just learned that cancer is now also found in her child’s spine. which response by the nurse addresses the mother’s concerns?
The mother of a 7-year-old with a brain tumor has just learned that cancer is now also found in her child’s spine so response by the nurse addresses the mother’s concerns is "Cancer cells spread by metastasis to distant body sites."
Brain tumor is a cancerous or non-cancerous mass or growth of abnormal cells within the brain. It will begin within the brain, or elsewhere within the body can unfold to the brain. Symptoms embrace sturdy headaches, blurred vision, loss of balance, confusion and seizures. In some cases, there could also be no symptoms. Treatments embrace surgery, radiation and therapy.
The unfold of cancer cells from the place wherever they initial fashioned to a different a part of the body. In metastasis, cancer cells become independent from from the initial (primary) growth, travel through the blood or humor system, and kind a brand new growth in different organs or tissues of the bod.
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which of the statements is false? please choose the correct answer from the following choices, and then select the submit answer button. answer choices a baby born between 37 and 42 weeks is considered term. the mother typically feels fetal movements during the first trimester. the fetus doubles in size during the last two months of development. babies born in the last few weeks of the second trimester are often able to survive despite being premature. fetal movement decreases during the third trimester.
The fetus doubles in size during the last two months of development. babies born in the last few weeks of the second trimester are often able to survive despite being premature. fetal movement decreases during the third trimester. This statement is wrong.
What is Fetal Movement in Pregnancy?
Fetal movements, commonly referred to as "kicks," are the movements of an unborn child while they are still inside the mother. With time, your pregnancy may cause a change in the movement's nature.
Therefore, The fetus doubles in size during the last two months of development. babies born in the last few weeks of the second trimester are often able to survive despite being premature. fetal movement decreases during the third trimester is wrong statement.
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the client cannot swallow and just had an enteral tube placed for feeding and medications. medications will have to be in liquid form or crushed for administration. the client has the following medications prescribed. which medication will the nurse withhold and consult with the health care provider?
Oxycodone extended release tablet is the medication which the nurse will withhold and consult with the health care provider for the client cannot swallow and just had an enteral tube placed for feeding and medications.
Oxycodone, sold-out underneath the whole names Roxicodone and OxyContin among others, may be a robust, semi-synthetic opioid used medically for treatment of moderate to severe pain. it's extremely addictive and a ordinarily abused drug.
Enteral tube, additionally called tube feeding, may be a method of delivering nutrition on to your abdomen or gut. Your doctor may advocate tube feeding if you cannot eat enough to induce the nutrients you wish. once tube feeding happens outside the hospital, doctors talk to it as home enteral nutrition (HEN).
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anna has had diabetes for over 30 years, is of a healthy weight, and manages her diabetes by regular insulin injections. anna most likely has
Anna has had diabetes for over 30 years, is of a healthy weight, and manages her diabetes by regular insulin injections.Anna mostly likely to has hypoglycemia. Excess insulin in the bloodstream causes cells in your body to absorb too much glucose (sugar) from your blood. It also causes the liver to release less glucose. These two effects together create dangerously low glucose levels in your blood.This condition is called hypoglycemia.
Hypoglycemia is a condition in which your blood sugar (glucose) level is lower than the standard range. Glucose is your body's main energy source. Hypoglycemia is often related to diabetes treatment. But other drugs and a variety of conditions many rare can cause low blood sugar in people who don't have diabetes.Hypoglycemia needs immediate treatment. For many people, a fasting blood sugar of 70 milligrams per deciliter, or 3.9 millimoles per liter , or below should serve as an alert for hypoglycemia. But your numbers might be different.
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which is a common cause of cervical cancer? multiple choice human papillomavirus uv radiation dietary saturated fat tobacco use all answers are correct.
When giving high-quality cpr, you should minimize necessary interruptions in chest compressions to less than how many seconds?.
When giving high-quality CPR, you should minimize necessary interruptions in chest compression to less than 10 seconds.
What is CPR?This is referred to as cardiopulmonary resuscitation and it is a life saving technique which is used in patients who have a hear attack or isn't breathing and it involves compression, artificial ventilation etc.
When this procedure is done,there are interruptions which are done for various types of purposes such as rescue breaths, pulse checks etc and it is also best to minimize necessary interruptions in chest compression to less than 10 seconds so as to make it more effective.
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when administering a subcutaneous injection to a client, the needle pulls out of the skin when the skin fold is released. what would be the appropriate next action of the nurse in this situation?
Document the administration and inform the primary care provider.
What is injection?Pushing fluids or medications into the body with a syringe and needle; often known as a "shot." Intradermal (ID), subcutaneous (SC), and intramuscular (IM) injections are the three primary delivery methods. Each kind targets a particular layer of the skin: Subcutaneous injections are given in the layer of fat just below the skin. Injections are given intramuscularly into the muscle.The area becomes desensitized and subcutaneous tissue is raised when the skin is pinched. The discomfort is reduced by swift, strong insertion. By doing so, you can avoid accidentally injecting into muscles.Typically, subcutaneous injections are administered at an angle of 45 to 90 degrees. The amount of subcutaneous tissue present determines the angle. Give longer needles at a 45-degree angle and shorter needles at a 90-degree angle, in general.To learn more about injection refer to:
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the nurse is caring for a client who receives hemodialysis three times a week. what dietary education should the nurse provide for this client?
The nurse is caring for a client who receives hemodialysis three times a week therefore the dietary education the nurse should provide for this client is that less salt and more protein should be taken.
What is Hemodialysis?This is referred to as a medical process which involves purifying the blood of a person whose kidneys are not functioning properly.
The best type of diet recommended by dietitian in this scenario is that the client should eat more protein as it reduces the amount of waste and less salt reduces the load on the kidney thereby making it the correct choice.
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the nurse is seeing a client with a recent history of exposure to a family member who has influenza. the client reports a throbbing toothache when bending forward. which assessment should the nurse be sure to include in the physical examination?
The client reports a throbbing toothache when bending forward which means that the assessment which the nurse should include in the physical examination is the palpation of the sinuses.
Who is a Nurse?This is referred to as a healthcare professional who is specially trained in the care of sick and infirmed individuals and also ensures that adequate recovery is achieved to prevent various types of complications.
In a situation where client reports a throbbing toothache when bending forward, physical examination such as the palpation of the sinuses should be done so as to observe any tenderness or other serious symptoms and know the type of treatment to use.
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a 19-year-old girl who presents to the clinic with complaints of severe, acute chest pain. her father reports that adrian, apart from occasional sinus infections, adrian is not prone to respiratory problems. what potential risk factor is most important to assess with regards to adrian's current problem?
The most important potential risk factor to assess with regards to adrian's current problem is Cocaine use.
What are chest pain symptoms?
Chest pressure, fullness, burning, or tightness. a back, head, chin, elbow, and one or even both arms that hurts intensely or crushingly. Pain that persists for more than a few minutes, worsens with exercise, disappears then reappears, or changes in intensity respiration difficulty.
The following are the primary causes of chest pain:
chest painCardiovascular diseaseDissection of the coronary arteriesPericarditisCardiomyopathy with hypertrophyThe aorta is torn.Coronary aneurysmMitral valve stenosisTherefore, The most important potential risk factor to assess with regards to adrian's current problem is Cocaine use.
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when the phlebotomist asks for assistance from another phlebotomist working in the lab after two unsuccessful blood draw attempts on a patient, what is being practiced? select one: a. scope of practice b. accurate recordkeeping c. standard of care d. confidentiality previous page
The answer is standard of care. Phlebotomist purpose is to extract blood from the body in the least invasive way possible. They are trained to collect blood via venipuncture.
Standard of care is degree of care and skill of the average health care provider to the patient. So, when phlebotomist is drawing the blood and isn't successful after two tries and finding it difficult to find a vein, the phlebotomist is asking another one to do which he is practicing a high standard of care, this is the consensus of medical care on a patient
The patient is not a pincushion and not be tested by an unprofessional phlebotomist.
It is never accurate to perform more than two unsuccessful blood draw attempts.
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the nurse is monitoring an infant for signs of increased intracranial pressure. on assessment of the fontanelles, the nurse notes that the anterior fontanelle bulges when the infant is sleeping. based on this finding, which is the priority nursing action?
When the baby is napping, the nurse notices that the posterior fontanelle swells. The most important nursing intervention is to alert the registered nurse.
Can timid people work as nurses?Given that the field of nursing is all about connections and patient –, families, and doctors, it makes sense to assume that extroverts would do best in it. However, introverts can contribute some of the best medical care and intuition in the nursing profession and fit very well there.
How many breaks are given to nurses?Nurses who work longer than 10 hours a day are entitled to a second 30-minute meal break. Every four hours, nurses in California are entitled to a 10-minute break, just like any other employee. Employers have to pay.
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When reviewing laboratory results, a medical administrative assistant should take which of the following actions after pulling the patients chart and flagging abnormal results?
When reviewing laboratory results and flagging abnormal results in the patient's chart, a medical administrative assistant should: place the results on the provider's desk for review. That way, the providers could manage the administration and take further action by transferring the results to the appropriate technicians.
What does the medical administrative assistant's duty?A medical administrative assistant is responsible for performing the administrative office and desk-related tasks in the hospital. They are responsible for checking the patients in for scheduled appointments, keeping track of medical records and charts related to patients, and transferring lab results to the appropriate technicians.
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the nurse teaches 17-year-old girl with has a severe gonorrheal infection about her disease. the nurse realizes that the girl understands the implications of her disease when the client makes which statement?
The nurse realizes that the girl understands the implications of a severe gonorrheal infection when the client makes a statement that it leads to pelvic inflammatory disease which is characterized by burning and painful sensation when peeing and can be spread through sexual contact etc.
Who is a Nurse?This is referred to as a healthcare professional who specializes in taking care of the sick and ensuring that adequate recovery is achieved in other to prevent various forms of complication.
Gonorrhea is referred to a form of sexually transmitted bacterium which affects both male and females. In females, it spreads into the uterus or fallopian tubes and cause pelvic inflammatory disease which causes a burning and painful sensation when peeing which is what should be said that shows that the girl understands the implications of her disease.
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a patient who has long-term packed rbc (prbc) transfusions has developed symptoms of iron toxicity that affect liver function. what immediate treatment should the nurse anticipate preparing the patient for that can help prevent organ damage?
The immediate treatment the nurse should anticipate when preparing the patient to help prevent organ damage is to administer a special polyethylene glycol solution, either by mouth or through a gastric tube, to remove the contents of the stomach and intestines (total intestinal irrigation). ), even if its effectiveness is unclear.
What is Red blood cell (RBC) transfusion?Red blood cell (RBC) transfusion should be performed to treat or prevent imminent and inadequate release of oxygen (O2) to tissues, that is, in cases of anemia, but not every state of anemia requires red blood cell transfusion.
What is the purpose of blood transfusion?Transfusions are given to increase the blood's ability to oxygen carry, restore the amount of blood in the body (blood volume), and correct clotting problems.
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you are the nurse-manager in the burn unit. which client is best assigned to an rn who has floated from the oncology unit?
45-year-old with infected partial-thickness back and chest burns who has a dressing change scheduled.
Squamous cell carcinoma, which develops in Marjolin ulcers, is the cancer kind that is most frequently found in burn scars. The smallest burn scars can produce basal cell cancer.
Dressing changes and sterile procedure would be familiar to an oncology unit nurse. The charge nurse and the float nurse would collaborate closely to provide partners to help with caregiving and to respond to any inquiries. Expertise in treating burn patients is necessary for the initial assessment at admission, the creation of the initial treatment plan, instruction at discharge, and splint setting in burn patients.
These patients ought to be placed with registered nurses who frequently work on the burn unit.
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a nurse working on a unit with individuals who have eating disorders is interviewing a new female client. the client has lost a significant amount of weight over the past months and complains of being "sick to my stomach" when around food. the client reports that she hasn't menstruated in 3 months. what is the priority nursing intervention?
The priority nursing intervention such as:
Distributing the customer's newly purchased antidepressant medication
Getting a pregnancy test ordered
Taking part in group activities with the client
Asking an as-needed dose of a stomach distress medicine
What is Menstruation?
Periods, also known as menstruations, are regular vaginal bleeding that take place as part of a female's monthly cycle. Every month, your body prepares for conception. If there is no conception, the uterus, also known as the womb, loses its lining.The menstrual blood is made up of both bloodstream from the uterus.
A monthly egg discharge from one of the ovaries is known as ovulation. Hormonal changes also prepare the uterus for pregnancy at the same time. In the event that ovulation occurs but the egg is not fertilized, the uterine lining sheds through the vagina. It's menstruation right now.
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the immunization clinic nurse is assessing the mantoux tuberculin skin test a client received 2 days ago. the result is positive. the client does not have signs or symptoms of active tuberculosis. the client is upset regarding the positive result and asks when to start the tuberculosis medication regimen. what is the nurse's best response to this question?
The nurse's best response to the client's question would be to explain that the positive result on the Mantoux tuberculin skin test does not necessarily mean that the client has active tuberculosis.
The nurse would explain that the client will need to undergo further testing, such as a chest x-ray, to determine if active tuberculosis is present. The nurse would also explain that if active tuberculosis is present, the client will need to start a tuberculosis medication regimen.
A positive result on a mantoux tuberculin skin test (TST) indicates that a person has been infected with tuberculosis (TB) bacteria. However, it does not necessarily mean that the person has active TB disease. A person with a positive TST may or may not have active TB disease and may or may not be contagious.
If a person with a positive TST does not have signs or symptoms of active TB disease, the person does not need to start a TB medication regimen. A person with a positive TST and no signs or symptoms of active TB disease will be monitored closely for the development of active TB disease. If active TB disease develops, the person will be treated with TB medications.
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mportant vaccinations for older adults include: a. hpv and influenza. b. smallpox and influenza. c. pneumonia and hpv. d. pneumonia and influenza.
a student who uses a wheelchair and needs healthcare services related to a breathing machine is enrolled in special education services. he is considered medically fragile and requires nursing care 24 hours a day. the school would like to share the cost of the nurse with the family. how the cost be legally shared?
The cost to be legally shared for the student with a wheelchair who requires nursing care 24 hours a day due to medical fragility is that the school and the insurance company can collaborate to share the costs, but there must be no cost imposed on the family.
The Importance of Health InsuranceEven if you eat right, exercise, and are currently healthy, the risk of an accident or illness is always present. Hence, having health insurance is mandatory due to its many benefits. Health insurance contributes to lower medical expenses, keeping healthcare more inexpensive and, as a result, more accessible. Access to care, which was facilitated by health insurance, led to decreased death rates and improved health care outcomes. On the most essential level, health insurance might make the difference between sickness and health, or perhaps between death and life.
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after explaining to students about the progression of infection, an instructor determines that the education was successful when the students identify which period as the time during which a disease can be passed from one person to another?
Communicable period is the period as the time during which a disease can be passed from one person to another.
A measure of how long it takes for an infectious agent to spread from one infected person to another, from an infected animal to humans, or from an infected person to other animals, particularly arthropods.
The amount of time after contracting an infection during which it can spread to an uninfected organism is known as the communicability period. The incubation period is the period of time following an infection during which the initial clinical symptoms manifest. Children who are ill and at the contagious stage of their disease can spread the illness to others. Until the sickness is no longer contagious, a kid with a serious illness (like hepatitis) must be kept at home or in the hospital.
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the nurse is caring for a client who has a pressure injury on the back. what nursing intervention would the nurse perform?
If the patient is suffering from pressure injury on the back, the nurse should follow some of the interventions which are listed below.
What is pressure injury?
An area of wounded skin is referred to as a pressure injury, bedsore, pressure ulcer, pressure sore, or decubitus ulcer.
Depending on the stage, pressure injuries can be treated in a variety of methods. The wound needs to be cleaned, typically with a saline solution, after the stage and severity of the wound have been established. Following cleaning, the wound must be maintained clean, moist, and bandaged appropriately. Your doctor may choose from a variety of bandages to cover the wound. These consist of:
Hydrogel, a water-based gel with a dry dressing
Foam bandage
dressing with hydrocolloid
Dressing with alginate (made from seaweed)
Debridement is occasionally required. This procedure removes dead tissue from the incision. Debridement is a critical step in the recovery process. It transforms the wound from one that is chronic and long-lasting to one that is acute and recent.
By closely monitoring the skin and frequently moving those who are unable to turn themselves, pressure injuries can never occur if we follow these steps:
Keeping the skin free of body secretions and clean.
To prevent constant pressure on the body's bony structures, move and reposition the body frequently.
Using pillows and foam wedges can help relieve pressure on the body's bony areas while turned in bed.
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the home health nurse is watching the caregiver change the sternotomy dressing on the postoperative client. which action by the caregiver identifies correct principles of infection control?
Before removing the soiled dressing & once again putting on the clean dressing, the caretaker washes her hands.
To stop the transmission of pathogens in medical settings, two levels of protection are advised: Precautions based on transmission and common precautions.
Hand washing is the most efficient way to stop the transmission of bacteria and germs. Hand washing comes first in every aseptic technique. Using gauze that has already been opened, not cleaning hands afterward sneezing, and failing to put on fresh gloves following removing the old bandage all contribute to the risk of wound infection.
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a patient takes 250 mg of a drug at the same time every day. just before each tablet is taken, 5% of the drug remains in the body. (a) what quantity (in mg) of the drug is in the body after the third tablet? after the nth tablet?
After the third pill, the drug's concentration in the body is 13.156 mg, & after the nth tablet, it is 190(0.05) + 190(0.05)² + 190[tex](0.05)^3[/tex] +⋅⋅⋅190[tex](0.05)^n[/tex].
A patient consumes 250 mg of medication every day at the same time. A 5% residual amount of the medicine from the time step before each pill is taken is still in the body.
(A) As a result, the quantity of medication that is still in the system after the first pill is,
m1 = 0.05×250 = 250(0.05)mg
In a similar vein, the quantity of medication left over after the second tablet is,
m2 = 0.05(250+250(0.05)) = 250(0.05) + 250(0.05)2mg
The remaining medication after the third pill is therefore,
m3 = 0.05(250 + 190(0.05) + 190(0.05)2)
= 250(0.05) + 250(0.05)² + 250[tex](0.05)^{3}[/tex]
= 13.156mg
As a result, the remaining medication after the nth pill is,
[tex]m^n[/tex] = 190(0.05) + 190(0.05)² + 190[tex](0.05)^3[/tex] +⋅⋅⋅190[tex](0.05)^n[/tex]
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