Why would 131I be used to specifically destroy the thyroid gland and have minimal effect on other cells And tissues in the body

Answers

Answer 1

Answer:

The thyroid gland absorbs almost all of the iodine in the body. When radioactive iodine (RAI), also known as I-131, is given to the body as a liquid or capsule, it becomes concentrated in thyroid cells. Radiation can kill the thyroid gland and any other thyroid cells or tissues (including cancer cells) that absorb iodine, without damaging any other organs.

Explanation:

The thyroid gland is an organ that belongs to the endocrine system and its function is to synthesize hormones that are responsible for controlling the body's metabolism, this gland has an important characteristic and that is that the hormones it produces have a unique chemical composition due to They are the only hormones that contain iodine in their structure, this in turn is essential for its functioning because the body does not synthesize it and it must be consumed in the diet. When a small dose of the radiopharmaceutical iodine 131 (Sodium Iodide 131I) is consumed, it is absorbed into the bloodstream and concentrated by the thyroid gland, where it begins to destroy cancer cells in the gland. 131I quickly attaches itself to thyroid cells to destroy them, but continues to emit radioactivity for a long time: it takes 8 days to halve. The beta radiation particles of 131I, which we call radioiodine or radioactive iodine, have a range of 2mm and act for a long time in a constant way. Fortunately, the body's metabolism quickly expels iodine through the urine, so that in one day the amount of iodine has decreased considerably.


Related Questions

Here is how Lydia found the product 4/5 x 10. Use the model given to show that Lydia's answer is correct.

Answers

Answer: Lydia's answer is correct.

Explanation:

The solution used by Lydia is:

4/5 × 10 = 4 × 1/5 × 10

= 4 × 10/5

= 4 × 2

= 8

The above solution by Lydia is correct.

Given the question, 4/5 × 10, this will be:

= 4/5 × 10/1

Let's multiply the numerator first, this will be: = 4 × 10 = 40

The denominator will be: = 5 × 1 = 5

Therefore, 4/5 × 10/1 = 40/5

Now when we divide 40 by 5, we will get 8. Therefore Lydia is correct.

__________ supported the claim that diagnosis of mental illnesses is often influenced by context and subjective evaluations.

Answers

Answer: David Rosenhan study

Explanation:

David Rosenhan conducted a study which supported the claim by diagnosing the mental illnesses. This diagnoses is supported by subjective evaluations. He conducted the experiment to judge whether the psychiatric disorders are reliable and valid to help mentally ill patients. The experimenters were provided with hallucinogens and then provided with antipsychotic drugs when were admitted to psychiatric hospital.

Answer:

b on edge

_____________________________

2. HIV IS A COMMON PROBLEM GLOBALLY, WHAT CAN YOU DO AS A YOUTH TO EDUCATE PEOPLE ABOUT THIS?

Answers

You can also learn the basic facts about HIV transmission, testing, and prevention.

You can talk with parents, teachers, doctors, about HIV and sexual health.

. Raw material for photosynthesis: (i) Available in the plant: _________________ (ii) Available in the soil:__________________ (iii) Available in the air: _____________________ (iv)Available during day:_____________________

Answers

Answer:

(i) Available in the plant:

Chlorophyll

(ii) Available in the soil:

Water

(iii) Available in the air:

Carbon dioxide

(iv) Available during day:

Light / Light energy

Explanation:

For photosynthesis, your raw materials are chlorophyll (to absorb light energy from the sun), light, carbon dioxide, and water. The products are glucose and oxygen.

Chlorophyll can be found in the leaves of a plant.

Light is from the sun.

Carbon dioxide is taken in from surrounding air.

Water is taken in by the roots, along with mineral salts, before being distributed to other parts of the plant.

During the night, respiration takes place. You can think of it as opposite of photosynthesis. Materials are glucose and oxygen, and products are carbon dioxide and water.

The physician orders a medication to be given 30 MG/KG to be given in two equally divided doses for a child who weighs 70 pounds what is the daily amount to be given

Answers

Answer:

Two doses of 476,2716mg.

Explanation:

The information that we have is:

Dosis: 30mg/kg. Child's weight: 70 pounds.The number of doses: two.

First, we have to convert pounds to kilograms using the rule of three.

70 pounds x 0.453592 kg = 31.75144 kg

1 pound

Now we know that a child needs 30 mg of the medication per kilogram, so for 31.75144 kg, how much medication the child needs?

We have another rule of three

30mg x 31.75144= 952.5432 mg

1kg

The total dose for a child that weighs 70 pounds is 945mg. As he needs two equally divided doses, we have to divide the dose in half.

945mg÷2= 476.2716 mg

Read each of the structures or characteristics below. Then, click and drag each into the appropriate category to determine whether it describes a primary sex organ, secondary sex organ, or secondary sex characteristic.

Answers

there’s nothing to determine the organs to

Which 3 diseases are treated with medicine ?
[A] Bacteria
[B] Viruses
[C] Parasites
[D] Fungi

Answers

Answer:

A,B,D) is the right answer

Explanation:

hope it helps

Why does the US healthcare system use the metric system more often than the American system of measurement?
A.
The metric system is more accurate.
B.
The metric system has fewer units of measurement.
C.
The metric system doesn’t use symbols like the American system.
D.
The metric system is newer than the American system.
E.
The metric system is mandated by law.

Answers

Answer: ( might not be right) A. The metric system is more accurate.

Explanation: As I said, I don't know if this is right. but based on what I know, our measurements have less than that of the metric system. to stop any type of confusion or mishaps on the work field in medical... health care professionals will use the more precise amount. if you use too much you risk over doing something for a patient, with medicine that can be fatal. underdoing it and you don't have the required amount needed to help with treatment. so with my little knowledge I place my bet on A. The metric system is more accurate.

The metric system is more accurate so, healthcare system use the metric system more often than the American system of measurement. The correct option is A.

What is metric system?

The metric system is a measurement system that employs the meter, liter, and gram as base units of length (distance), capacity (volume), and weight (mass). We use units derived from metric units to measure smaller and larger quantities.

The metric system is used more frequently in the US healthcare system than the American system of measurement because it is an international standard of measurement used in science and medicine, allowing for consistency and easier communication across borders.

Furthermore, because many medical devices and pharmaceuticals are manufactured in metric units, it makes sense for healthcare professionals to use the same system for consistency and accuracy.

Thus, the correct option is A.

For more details regarding metric system, visit:

https://brainly.com/question/25966695

#SPJ7

You attend a local health fair organized by several health care research companies. You notice that a company is distributing a trial drug to other attendees at one of the booths. When you approach one of the researchers, you are offered a waiver to sign for participation in the trial. What ethical or legal parameters should the researchers have considered prior to distributing the trial drug at the health fair

Answers

Answer: See explanation

Explanation:

In this scenario, to conduct the research, I'll do the necessary trainings that are required. Also, it important for me to know the federal regulations in this case like the FDA regulations.

I'll take approval from the federal authorities in order to ensure that I'm abiding by the rules put in place. The study should be explained in detailed and should also meet the federal requirements.

Lastly, an informed consent will be given to the participants to ensure that they understand what the research is meant for and they want to willingly partake in it.

Which of the following is an example of a potentially hazardous TCS (Temperature Control for Safety) food?
O Hot dog buns
Sliced cantaloupe
Bag of flour
Whole grapes

Answers

I think whole Grapes
I am thinking Cantaloupe

Which of these is one of the main priorities of the National Prevention Strategy?
A.
getting adequate sleep
B.
eating only vegetarian food
C.
participating in some physical activity regularly
D.
avoiding over-the-counter medicines
E.
meeting new people and making friends

Answers

Answer:

C.

participating in some physical activity regularly

Explanation:

Unit Test

This Venn diagram compares two pharmacy reference books. Each circle contains information particular to each sentence, and the overlap is the comparison between the two references.

Title 1
-Information for physicians
-Tables for comparing similar

-Indications for drugs
Warnings and side effects of drugs

Title 2
-Monographs of pharmacy
-Information on history of pharmacy

Which choice shows the BEST titles for each circle?

A. Title 1 is Remington: The Science and Practice of Pharmacy and Title 2 is Facts and Comparisons.
B. Title 1 is Physician's Desk Reference (PDR) and Title 2 is Remington: The Science and Practice of Pharmacy.
C. Title 1 is Physician's Desk Reference (PDR) and Title 2 is Facts and Comparisons.
D. Title 1 is Remington: The Science and Practice of Pharmacy and Title 2 is Physician's Desk Reference (PDR)

Please select the best answer provided

Answers

Answer:

D. Title 1 is Remington: The Science and Practice of Pharmacy and Title 2 is Physician's Desk Reference (PDR)

Explanation:

I calculated it logically

A physical therapist schedules walking with a patient for four times a day. The therapist schedules the first walk at 0800 and the last walk of the day at 2000. If the walks are to be evenly spaced out, at what times are the remaining two walks scheduled?
A.
1000 and 1400
B.
1100 and 1600
C.
1100 and 1500
D.
1200 and 400
E.
1200 and 1600

Answers

Answer:

E

Explanation:

1200 is 0800 + 400, and 1600 is 1000 - 400

Answer: (may not be correct) E. 1200 & 1600

Explanation: Now this may not be correct....But since we are going through military time 1:00 is 1300. so if you look at E. it states that 12:00 and 4:00 are time that are evenly distributed. well it takes four hours to go from 8:00am- 12:00pm...then 12:00pm-4:00pm is another four... finally 4:00pm-8:00pm is yet another 4 hours. evenly distributing the time between 8:00am, 12:00pm, 4:00pm, and 8:00pm. air go...the answer would be 12:00 (1200) and 4:00 (1600).

making the answer E.

Which of the following is an example of trauma?
O A. Choking
O B. Drug overdose
O C. Unusually painful headaches
D. Suicidal thoughts

Answers

B because drug overdose is something that can lead trauma to someone suicidal thoughts isnt trauma because it never happened
Im 100% sure it’s drug overdose and if not I’m so sorry

what types of food do carnivores, herbivores, and omnivores eat?

Answers

Answer:

Herbivores are plant eaters. Carnivores are meat eaters. Omnivores eat plants and meat.

herbivores eat plants, carnivores eat meat, omnivores eat both plants and meat

2. What are two things that are stated on the agreement for the
skills lab?

Answers

which skills lab? can you provide more information?

Assignment for Blood vessels
Disorders(Atherosclorosis and varicos veins)​

Answers

Answer:

Blood vessel disorders mostly include the build-up of plaques of fatty are stored and become hard in the lumen of blood vessels or infection of the vessel wall. This can take place in different parts of the body such as coronary blood vessels, peripheral arteries, and veins.

Atherosclerosis: It is a blood vessel disorder that is caused by the depositing the plaque which results in the narrowing of arterial blood vessels because of the accumulation of plaque. blocking the nutrients and oxygen can be the result of this disorder.

Varicose veins: These take place near the surface of the skin and sometimes visible as blue veins on the skin caused due to increased pressure in the veins. The increased pressure could be due to the damaged or weakened valves.

How should fresh produce be handled once it has been received?
All produce should be placed in refrigeration immediately and then inspected later
Set it aside and conduct an inspection at the end of the day
All produce should be thoroughly washed and put in labeled containers
O Produce should not be washed prior to storage since washing can cause the items to spoil more quickly.
to
Back

Answers

Answer:

All produce should be thoroughly washed and put in labeled containers

Conjunto de características que distinguen a un individuo de sus congéneres, dentro de una colectividad estudiada

Answers

Answer:

Estilo de aprendizaje, aptitud, personalidad e inteligencia emocional.

Explicación:

El estilo de aprendizaje, la aptitud, la personalidad y la inteligencia emocional son el conjunto de características que distinguen a un individuo de sus compañeros. Cada individuo ha utilizado un método diferente para aprender. Algunos estudiantes memorizan cosas a través de la escritura, mientras que otros de forma oral. También son diferentes en sus habilidades naturales para hacer algo. Tienen una personalidad diferente entre sí. Algunas personas son muy emocionales, mientras que otras tienen un corazón duro.

Pathogens multiply at a rapid rate within what temperature range?
O 30° F and 95°F (-1° C and 35°C)
39° F and 100° F (4° C and 38° C)
0 41° F and 135° F (5°C and 57° C)
O 60° F and 150° F (16°C and 66° C)

Answers

Answer:

41° F and 135° F (5°C and 57° C)

Pathogens multiply at a rapid rate within the temperature range of 41° F and 135° F (5°C and 57°C). Option C is correct.

This is known as the Danger Zone. Within this temperature range, bacteria can double in number in as little as 20 minutes. This means that if food is left out at room temperature for too long, it can become contaminated with harmful bacteria. The Danger Zone is the  Option C is correct.range between 41° F and 135° F (5°C and 57°C). Within this temperature range, bacteria can double in number in as little as 20 minutes.

Food that is left out at room temperature for more than two hours is considered to be in the Danger Zone. This is because bacteria can grow rapidly in this temperature range. To prevent foodborne illness, it is important to keep food out of the Danger Zone. This can be done by cooking food to the proper temperature, refrigerating food promptly, and avoiding cross-contamination. Option C is correct.

To know more about the Temperature, here

https://brainly.com/question/13126365

#SPJ6

Function of red nucleus in mid brain

Answers

Answer:

in the coordinating of the sensorimotor information

Red nucleus is a large structure located centrally within the tegmentum that is involved in the coordination of sensorimotor information. Crossed fibers of the superior cerebellar peduncle, (which is also known as the “major output system of the cerebellum”), surround and partially terminate in the red nucleus.

Fresh, uncut produce is received at the proper temperature and in good condition. Which of the following would be
a reason to reject the delivery?
Most of the produce is at 45° F or lower at the time of delivery
Apples and bananas are not at 45° F or lower at the time of delivery
There are small, brown pellets scattered throughout the produce
The produce is delivered is delivered in boxes with torn labels

Answers

Answer:

All the answers are correct.

Explanation:

There are a lot of reasons why the produce or products are rejected.

Here are 3 guides how to inspect your product.

1. Check temperature

- temperature affects the quality of the product. It should be checked upon delivery.

2. Food packaging

- at first glance, you will see that the quality of the product is not good. Any packaging that has holes or tear on the labels should be rejected.

3. Food quality

- do not accept any product that shoes sign of damage, molds, discoloration or has an abnormal smell.

Match the situation to the type of healthcare service it describes.
a technician examines a patient’s X-ray to determine the location of a wrist fracture
a physiotherapist helps her patient regain the ability to walk following a serious accident
a staff member coordinates meals for each of the patients in the obstetrics ward
a professional uploads all of a patient’s medical information into an electronic health record

health informatics
therapeutic services
diagnostic services
support services

Answers

a.) diagnostic services
b.) therapeutic services
c.) health services
d.) support services

what are some causes of autonomic neuropathy

Answers

Answer Abnormal protein buildup, called amyloidosis
Lyme disease, HIV, Parkinson’s disease, Amyloidosis, and Lupus

A physician asks a patient, “How has your pain affected you while you’re at work?” What element of FIFE is the physician exploring?
A.
feelings
B.
ideas
C.
functioning
D.
expectations
E.
expressions

Answers

Answer:

functioning

Explanation:

The physician is asking how the pain is affecting their work so the question is about the patient's function

the answer is C. functioning

An EKG technician notices an accelerated idioventricular rhythm on a tracing. Which of the following actions should the technician take next?

Answers

Assess patient- Notify MD

Answer:

Call for help and stay with the patient.

Explanation:

This is an emergent situation and the technician should call for help. The technician should stay with the patient and contact the emergency response team.

Discuss three effects of
stimul ant drugs on the
brain

Answers

Answer:

Some possible effects include increased alertness, excitation, euphoria (extreme happiness), increased pulse rate and blood pressure, insomnia (can't sleep), and loss of appetite.

Also, a common cause of death for stimulant users is a heart attack. Their heart gets beating so fast that it can't keep up with itself.

2) A 68-year old female is experiencing left heart failure. Physical exam reveals elevated blood
pressure most likely caused by:
A) Stress hormones promoting increased cardiac contractility
B) Diastolic dysfunction
C) SANS compensation for decreased cardiac output
D) Reflex tachycardia
E) Cardiotoxic effect of catecholamines and angiotensin​

Answers

A. And E I hope this helps
the answers are A and E

You have on hand morphine 500 mg in 500 mL normal saline. You need to administer morphine 80 mg/hour in a continuous IV infusion to a patient with terminal cancer pain. How many milliliters per hour will you set on the controller?

Answers

The answer is 6.25ml an hour

Stopping a medication that is shown to be harmful is an example of :

Answers

Answer: Non-maleficence
Explanation: Non-maleficence states that a medical practitioner has a duty to do no harm or allow harm to be caused to a patient through neglect.
Other Questions
Aquatic Equipment Corporation decided to switch from the LIFO method of costing inventories to the FIFO method at the beginning of 2021. The inventory as reported at the end of 2020 using LIFO would have been $53,000 higher using FIFO. Retained earnings at the end of 2020 was reported as $710,000 (reflecting the LIFO method). The tax rate is 35%.Required:a. Calculate the balance in retained earnings at the time of the change (beginning of 2009) as it would have been reported if FIFO had been used in prior years.b. Prepare the journal entry at the beginning of 2009 to record the change in principle. Please answer im wasting pointss!!!! Are dingoes native to Australia? yes no Which lunar phase is 21 days after the first quarter? Help me please. :) :) :) Evaluate 3xy + b if x = -4 ,y = 2 , and b = 5 How many kilojoules of heat must be transferred to a 480-g aluminum pizza pan to raise its temperature from 22C to 234C? The specific heat of aluminum in this temperature range is 0.96 J/g.. Show your work. What is the volume of the prism given below?H: 8W:15L:10 UNA ONDA SE MUEVE CON UNA FRECUENCIA DE 2 (HZ), Y SU RAPIDEZ DE PROPAGACIN ES DE 20 (m/s). Cul ES LA LONGITUD DE ONDA. based on the scatter plot, which is the best prediction of the total number of pages in a book with 4 chapters?a.) 120b.) 90c.) 150d.) 140 If two coins are tossed what is the probability that the first one will show heads and the second coin will show tails How did vivian baxter react to her daughters calling her lady? A textbook store sold a combined total of 447 sociology and psychology textbooks in a week. The number of psychology textbooks sold were 43 less than the number of sociology textbooks sold. How many textbooks of each type were sold Mutations that change the structure or number of chromosomes are calledchromosomal mutations. What is the difference betweeninversion and translocation? If f(x) = -3x - 5 and g(x) = 4x - 2, find (f+ g)(x).O A. (f+ g)(x) = -x + 3O B. (f+ g)(x) = x - 7O c. (f+ g)(x) = -7x-3O D. (f+ g)(x) = 7x - 7 Write the cause and effect of the sentence below. Samantha missed the school bus, so mother had to drive her to school The maximum walking speed S, in feet per second of an animal can be modeled by the equation S= gL , where g=32ft/sec Which is the same as moving the decimal point 3 to the right in a decimal number Each year, roughly 10^6 computer programmers each make about $ 10^5.How much money is this all together? Express your answer both as a powerof 10 and as a dollar amount. What is the probability of randomly selecting an odd number from the numbers 1-11?