Question 1

What is the primary use of Efavirenz in medicine?

Accepted Answer

It is used to treat HIV infection.

Answer

It is used to treat asthma.

Answer

It is used to treat diabetes.

Answer

It is used to treat hypertension.

Question 2

What important side effect is commonly associated with Efavirenz?

Accepted Answer

Neuropsychiatric symptoms such as vivid dreams

Answer

Liver failure

Answer

Severe allergic reactions

Answer

Gastrointestinal bleeding

Question 3

Which of the following is a common contraindication for using Efavirenz?

Accepted Answer

Pregnancy

Answer

High cholesterol

Answer

Low blood pressure

Answer

Type 2 diabetes

Question 4

What is the mechanism of action of Efavirenz?

Accepted Answer

It acts as a non-nucleoside reverse transcriptase inhibitor (NNRTI).

Answer

It is a protease inhibitor.

Answer

It acts as an integrase inhibitor.

Answer

It functions as a fusion inhibitor.

Question 5

What is a recommended method for taking Efavirenz to minimize side effects?

Accepted Answer

Take it on an empty stomach at bedtime.

Answer

Take it twice a day with snacks.

Answer

Take it with a full meal in the morning.

Answer

Take it with a glass of water before exercise.

Question 6

What is the common brand name for Efavirenz?

Accepted Answer

Sustiva

Answer

Truvada

Answer

Viread

Answer

Reyataz

Question 7

Which of the following laboratory tests is important to monitor while a patient is on Efavirenz?

Accepted Answer

Liver function tests

Answer

Electrolyte panel

Answer

Blood sugar levels

Answer

Thyroid function tests

Question 8

What is a major interaction concern when taking Efavirenz?

Accepted Answer

Co-administration with certain anticonvulsants

Answer

Co-administration with beta blockers

Answer

Co-administration with anticoagulants

Answer

Co-administration with antihistamines

Question 9

What is the recommended initial dosage of Efavirenz for most adults?

Accepted Answer

600 mg once daily

Answer

200 mg once daily

Answer

300 mg twice daily

Answer

150 mg three times a day

Question 10

What effect does Efavirenz have on the central nervous system?

Accepted Answer

It can cause dizziness and vivid dreams.

Answer

It improves overall mood.

Answer

It enhances focus and alertness.

Answer

It leads to increased appetite.

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