If a doctor wanted to find out the number of white blood cells in a patient's blood, he or she would order a(n) __________. A. Urinalysis B. Comprehensive metabolic panel C. MRI D. Complete blood count Please select the best answer from the choices provided. A B C D

Answers

Answer 1

Answer:

D

Explanation:

A complete blood count (CBC) evaluates the level of red blood cells (RBCs), white blood cells (WBCs), and platelets (PLTs) in the blood. The CBC can also evaluate your overall health and detect a variety of diseases and conditions, such as infections, anemia and leukemia.

Answer 2

The doctor would order for complete blood count test if he wants to find out the no. of White blood cells.

What is complete blood count test?

A complete blood count (CBC) is a test that counts the red blood cells, white blood cells, and platelets that make up your blood. CBC test measure:-

White blood cells are the cells that make up the blood (WBCs). These aid in the battle against pathogens in your body. It might be an indication of inflammation, infection, a medical response. If it's low, you can be more susceptible to illness. A low count might be caused by a medicine, a viral infection, or a bone marrow disorder.

Red blood cells are the cells that make up blood (RBC). These are the tubes that carry oxygen throughout your body. They also assist in the transport of carbon dioxide.

Hemoglobin is a protein that carries oxygen throughout the body (Hb or Hgb). This is the oxygen-holding protein in your blood.

Hematocrit is a measurement of the amount of red blood cells (Hct). This test determines the percentage of red blood cells in your blood. A low score might indicate a lack of iron, a mineral that aids in the production of red blood cells in the body. A high score might indicate that you're dehydrated or suffering from another ailment.

The volume of the average corpuscle (MCV). This is the size of your red blood cells on average. Your MCV will be higher if they're larger than normal.

Platelets. These aid in the clotting of your blood.

Hence, the correct option is D.

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Related Questions

How might an injury to the cranium affect the respiratory system

Answers

These injuries are often in the brainstem area. For example, the breathing muscles may work but the person may be too tired or not alert enough to take deep breaths or to cough. Other brain injuries may affect a person's ability to cough or clear mucous from the throat and lungs.

Summarize the negative impacts that tobacco use can have on families.

Answers

It can cause decreased immune function. Cancer, heart disease. Long term health issues. Your family can be at risk too from passive, second-hand smoke. Smoking puts those closest to you at risk.

Answer:

tobacco is addicting and a person can spend thousands of dollars in tobacco products in a year. Smoking or chewing tobacco is unhealthy and can lead to several heath problems and even cancer. This could result in the loss of a loved one.

Explanation:

plz mark brainlyest

When used appropriately, prescription drugs can?

a) help treat symptoms and illnesses

b) Cause side effects and withdrawal symptoms

c) Have no results worth mentioning

d) All of the above

What’s the answer?

Answers

Answer:

d all of the above

Explanation:

Being willing to be held accountable for your actions is
O responsibility
O discretion
O self-motivation
O acceptance of criticism​

Answers

Answer:

responsibility

Explanation:

Which system most interacts with the digestive system to physically help move food throutgh the digestive tract?

Answers

Answer: the small intestine

Explanation: the small intestine absorbs most of the nutrients in our food. and aid's with digestion

Question 3

Diana has just been diagnosed with "pre-diabetes," and her doctor has instructed her to watch her intake of sugar. This is easy at home, but this weekend she will be going to a restaurant with her family. What should she do?

A. Order anything on the menu labeled "sugar-free" or "fat-free."

B. Use a phone app to check the sugar content in items or ingredients on the menu.

C. Order something off the salad options and skip the soda or dessert.

D. Split an entrée with a friend to reduce her calorie intake at the meal.

Answers

Answer:

Order anything on the menu labeled "sugar-free" or "fat-free."

Explanation:

Ample research evidence supports the fact that reduction in sugar and fat diets is a relevant treatment for pre-diabetes. If the sugar and fat intake of the patient is reduced, the blood sugar levels may be lowered because more sugar is prevented from entering into the patient's blood stream. Reducing sugar intake can also help reverse insulin resistance.

Intake of a diet of sugar that digest quickly may lead to a spike in blood sugar  level of a  pre-diabetes patient, the body often find it difficult to lower blood sugar levels after such a meal. Hence, ordering anything on the menu labeled "sugar-free" or "fat-free" can help to minimize Diana's spikes in sugar level.

Answer:

answer is A

Explanation:

do you genuinely hate someone? why?

Answers

Answer:

I don't "hate" any person that I know in real life. There's definitely people I know in real life who I dislike, but I don't really hate them. However, there are definitely celebrities and historical figures who I hate. I hate Hitler and Stalin, because they were responsible for the deaths of millions of innocent people.

edit: Well, on second thought, I also hate John Mayer. He's super annoying and his music sucks. He's very pretentious.

Answer:

The person that calls herself my mom.

hopefully she burns deeeeep down in hell

Explanation:

What cell type in the epidermis filter dangerous ultraviolet (UV) rays?

Answers

Answer:

Melanocytes

Explanation:

Melanocytes come together in the skin during childhood to form moles, and are the cells that produce melanin to help protect the skin from UV radiation.

can someone please answer 4-8 on the other post i posted i really need help its due tonight

Answers

oops sorry wrong one sorrryyyy

Q1 What are the different chambers of the heart acoording to the flow of
blood from the vena cava?

Answers

Answer:

Taking into account the flow of blood coming from the vena cava, the chambers of the heart through which it flows are the right auricle, right ventricle, left auricle and left ventricle.

Explanation:

In the human being the heart is divided in four chambers, which handle volume and pressure to be able to irrigate the different areas of the body.

The blood that comes from the vena cava is not oxygenated, so it must reach the lungs to receive oxygen and then distribute this gas throughout the body. The heart is the pump that allows the function of transporting blood, and its four chambers are responsible for allowing it.

If we take into account the venous blood that arrives through the vena cava, the route of the blood through each chamber is

Right auricle, receives the blood from the general venous circulation, and propels it to the adjacent ventricle.Right ventricle, from where the blood goes to the lungs through the pulmonary arteries.Left auricle, which receives the oxygenated blood through the pulmonary veins.Left ventricle, which receives the blood from the left atrium and propels it to the entire body, through the aortic artery and its branches.

The distribution of the heart in chambers allows it to manage an efficient circulatory system, divided into two circuits: the major circulation and minor circulation.

Which of the following strategies can individuals use to decrease their chances of fatigue during exercise?

A) Alternate between light and more intense exercise

B) Allow fifteen seconds for rest between intense exercise

C) Take daily naps

D Take frequent naps

Answers

Answer:

A. Alternate between light and more intense exersize

Explanation:

Alternating between heavy and light exersize gives us enough time to catch our breath, far longer that what only 15 seconds would give.

Having less than one drink can impair your driving?

Answers

It really depends on what it is

What does the formula ´220´ -your age tell you?

Answers

Answer:

The formula "220 - age" is the estimate of the maximum heart rate.

Explanation:

The heart rate is determined by the number of heartbeats per minute, which is a relatively easy parameter to measure.

In an adult, the heart rate is in the range of 60 and 100 beats per minute, under normal conditions. The maximum heart rate (MHR) is the value of beats per minute that should not be exceeded during the practice of physical activity, in order not to produce damage to the heart or cardiovascular system.  The formula is:

MHR = 220 - age

The use of MHR has been very controversial, mainly because the formula provides an estimated value, but there is not enough scientific data available.

Currently, it is often used to estimate and dose the physical activity that a person can perform safely.

Alcohol is a ___ to the central nervous system

Answers

Answer:

bad effect to the central nervous system

Explanation:

10. ) Match the definition with the correct term.

1.scoring a run
2.sacrifice bunt
3.passed ball, wild pitches and throwing errors
4.sacrifice flies
5.scoring position
6.fielder's choice
7.singles, doubles, triples, or homeruns
8.grand slam
9.walks
10.advancing the runners
11.stealing a base


a.when a catcher, pitcher or fielder makes an error and allows a runner to advance

b.when a batter hits a home run and there are runners on first, second, and third - which will score 4 runs total

c.when a runner touches home plate

d.types of hits in baseball or softball

e.moving the runners from one base to the next

f.when the defense has a choice who to get out. A fielder may choose to get the runner going to third rather than the runner going to first.

g.when a runner tries to advance to the next base while the pitcher is throwing to a batter

h.when a batter gets 4 balls thrown to him or her OR gets hit by a pitch

i.when a batter lays down a bunt to force the defense to throw to first base, allowing another runner on base to advance to the next base into scoring position

j.when a runner is on second or third and could get to home plate if the ball is hit hard or fast enough

k.when a batter hits the ball into the air, a runner that is on base can legally try to go to the next base, but only after the ball has been caught by the fielder

Answers

1. c
2. i
3. a
4. k
5. j
6. f
7. d
8. b
9. h
10. e
11. g

Sorry if some of them aren’t right I really tried my best I hope this helped u sorry again if there wrong

Directions: Answer the following questions in your activity notebook.
1. What is meant by FITT?
2. How was your experience doing your planned strength exercise?
3. Are you on track in terms of your fitness target?​

Answers

Answer:

fitt means fitness

Explanation:

because fitness like you doing a workout

yes I am on track fitness with my work oit

How do you treat for shock when you suspect neck/spine injuries?

Answers

Answer:

this is what i found

Explanation:

If you suspect someone has a spinal injury:

Get help. Call 911 or emergency medical help.

Keep the person still. Place heavy towels or rolled sheets on both sides of the neck or hold the head and neck to prevent movement.

Avoid moving the head or neck.

Keep helmet on.

Don't roll alone.

Answer:

You get help right away, keep the person still and Place heavy towels or rolled sheets on both sides of the neck or hold the head and neck to prevent movement, make sure you Avoid moving the head or neck, keep helmet on, and lastly Don't roll alone.

Explanation:

hope this helps

Please help!

(There’s a pic)

Answers

Answer:

A

Explanation:

First-degree burns can be life-threatening. True or False?​

Answers

Answer:

True?

Explanation:

If they cover enough of your body, maybe. They can also get infected if not treated properly.

Answer:

Hmm.

Explanation:

FALSE

'First-degree burns damage the outer layer (epidermis) of the skin. These burns usually heal on their own within a week.'

Basically, no, First-degree burns cannot be life-threatening.

Unless you get a First-degree burn on your heart, which is impossible.

(But then again it depends, like the amount of burns can make this true)

BLANK
reinforcement occurs if a behavior is only reinforced some of the time.
A. Continuous
B. Positive
C. Intermittent
D. Negative



Hurry and ANSWER PLEASE!!!!

Answers

An Intermittent reinforcement occurs if the behavior is only reinforced some of the time.

An intermittent reinforcement is a strategy used to promote the maintenance of behavior change.

The Intermittent reinforcement refers to the delivery of a reward at irregular intervals in order to yield the greatest effort from the subject.

Hence, an Intermittent reinforcement occurs if the behavior is only reinforced some of the time.

Therefore, the Option C is correct.

Read more about Intermittent reinforcement

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Reinforcement is defined as the process of establishing a behavior or pattern when the behavior is preceded by a specific stimulus.

The correct statement for the blank is:

Option C. Intermittent reinforcement occurs if the behavior is only reinforced some of the time.

Intermittent reinforcement can be explained as:

The intermittent reinforcement strategy is used to improve the maintenance of behavioral psychology.

It refers to the providing of rewards or prizes at irregular intervals to yield the greatest effort.

The intermittent reinforcement takes place only if the behavioral pattern is reinforced over some time.

Therefore, the correct option is C.

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what day would it be if tomorrow is today and yesterday is Friday the thirteenth?

Answers

Answer:

saturday

Explanation:

Who can legally and safely use a prescribed drug?
A: Anyone whose gender and weight matches the patient's
B: Only the person to whom it was prescribed
C: The patient and their immediate family
D: Only those who have the same symptoms as the patient

Answers

Answer:

B

Explanation:

plz give brainliest

Only the person to whom it was prescribed can legally and safely use a prescribed drug. Thus, the correct option is B.

What are Drugs?

Drugs may be defined as any chemical substance that is utilized in order to prevent, diagnose, treat, or relieve symptoms of a disease or abnormal condition. The consumption of drugs significantly affects the physical as well as the mental situation of an individual to a large extent.

Due to this severe impact of the drugs, it is legally and safely asked to consume the drug by only the person to whom it was prescribed.

By mistake, if it is taken by other patients, family members, or whose gender and weight match the patients will significantly cause abnormality in their body such as headache, dizziness, etc.

Therefore, Only the person to whom it was prescribed can legally and safely use a prescribed drug. Thus, the correct option is B.

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which of the following statments about masters programs is not correct

Answers

Question:

Where are the answers?

Which are parts of the cardiovascular system?

blood

lungs

alveoli

heart

Answers

Answer:

Blood and heart

Explanation:

Alveoli and lungs are part of the respiratory system

Answer:

1. blood and heart

2. veins, arteries, and capillaries

Explanation:

100% correct edge 2022

Muscles make up what percentage of the total body weight?

A.20%
B.40%
C.60%
D.80%

Answers

Answer:

40%

Explanation:

it is 40%!!!!!!!!!!!!!!!!!!!!!!:)

Good Faith laws protect an individual who helps a victim in the event the victim takes a turn for the worse before emergency personnel arrive. True False

Answers

Answer:

The answer is false!

Explanation:

Got the answer on egde

Answer:

The correct answer is False.

Explanation:

Good Samaritan laws are put in place to protect an individual who tries to help a victim. If the individual acted in good faith with good intentions, then they will be protected in the event that the outcome is negative.

"Slow to speak" means being careful and you communicate.

Answers

Answer:

yessir!!

Explanation:

When choosing between continuing an argument and walking away, which situation supports walking away as the better option?

Answers

When the other debater gets aggressive and has a high pride. Cause when the other debater gets aggressive, they have no plans to listen to what you're trying to prove, specially when they value their pride more than getting educated.

What part of the body connects the trachea and pharynx?

nostrils

larynx

lungs

heart

Answers

Answer: The larynx is the organ that connects the lower part of the pharynx with the trachea

Explanation:

Answer:

larynx

Explanation:

ANSWER PWEASE
T or F = Foods that have zero cholesterol are not always low in fat

Answers

Answer:

Im going to go with my gut and say True ;p

Explanation:

Hope that helps

Answer:

This is true.

Explanation:

Chicken has no cholesterol, but it has a lot of fat. Same for turkey.

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