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Coronary Artery Disease MCQ Quiz 2024

Coronary Artery Disease Quiz Coronary Artery Disease Quiz 1. What is the main cause of Coronary Artery Disease (CAD)? a) Bacterial infection b) Viral infection c) Atherosclerosis d) Autoimmune disorder 2. Which of the following is NOT a risk factor for CAD? a) Hypertension b) Obesity c) Regular exercise d) Diabetes 3. What are the typical symptoms of CAD? a) Fever and cough b) Chest pain and discomfort c) Nausea and vomiting d) Dizziness and headache 4. How is CAD diagnosed?
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Isotretinoin: Understanding Usage, Benefits, and Potential Side Effects

 Isotretinoin: Understanding Usage, Benefits, and Potential Side


Isotretinoin: Understanding Usage, Benefits, and Potential Side Effects



What is the primary use of isotretinoin?

a) Acne treatment

b) Psoriasis treatment

c) Rosacea treatment

d) Eczema treatment

Answer: a) Acne treatment

Explanation: Isotretinoin is a medication that is primarily used to treat severe or cystic acne that has not responded to other treatments. It works by reducing the production of oil in the skin and preventing the formation of acne-causing bacteria.


How is isotretinoin typically administered?

a) Topically

b) Orally

c) Injection

d) Nasal spray

Answer: b) Orally

Explanation: Isotretinoin is typically administered as an oral tablet, which is taken once or twice daily. It is not applied topically, injected, or administered as a nasal spray.


What are some common side effects of isotretinoin use?

a) Dry skin, chapped lips, and nosebleeds

b) Nausea, vomiting, and diarrhea

c) Headaches, dizziness, and fatigue

d) All of the above

Answer: d) All of the above

Explanation: Isotretinoin can cause a variety of side effects, including dry skin, chapped lips, and nosebleeds as well as nausea, vomiting, and diarrhea. It can also cause headaches, dizziness, and fatigue. These side effects are generally mild and can be managed with proper skincare and medication.


How long is the typical treatment course for isotretinoin?

a) 2 weeks

b) 1 month

c) 4-6 months

d) 1 year

Answer: c) 4-6 months

Explanation: The typical treatment course for isotretinoin is 4-6 months. The dosage and duration of treatment can vary depending on the severity of the acne and the patient's response to the medication.


Can isotretinoin be used during pregnancy?

a) Yes

b) No

Answer: b) No

Explanation: Isotretinoin is known to cause severe birth defects and is not safe to use during pregnancy. Women who are taking isotretinoin must use two forms of birth control and must not become pregnant during treatment or for at least one month after stopping the medication.


What are some potential long-term benefits of isotretinoin treatment?

a) Reduced acne scarring

b) Improved self-esteem

c) Reduced risk of future acne outbreaks

d) All of the above

Answer: d) All of the above

Explanation: Isotretinoin can lead to reduced acne scarring, improved self-esteem, and a reduced risk of future acne outbreaks. It can also improve the overall appearance and texture of the skin.


Is isotretinoin a cure for acne?

a) Yes

b) No

Answer: b) No

Explanation: Isotretinoin can be very effective in treating severe or cystic acne, but it is not a cure. Some patients may experience a recurrence of acne after treatment is completed. In such cases, a second course of treatment may be necessary.

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