#pharmqb

[afreelancers-aide-memoire]

Q65

Which of the following group of medications prolongs GABA activity in the brain?

A- Alcohols

B- Barbiturates

C- Benzodiazepines

D- Methamphetamines

[afreelancers-aide-memoire]

Q64

Which of the following medications inhibits folic acid synthesis through its effect on dihydropteroate synthetase enzyme?

A- Methotrexate

B- Pyrimethamine

C- Sulfonamides

D- Trimethoprim

[afreelancers-aide-memoire]

Q63

Which of the following is the mechanism of action of misoprostol for the treatment of peptic ulcer?

A- Direct inhibition of the proton pump

B- Formation of a protective coating of the ulcer beds

C- Increased mucus and bicarbonates secretion and decreased HCL secretion

D- Suppression of secretory responses to food stimulation

[afreelancers-aide-memoire]

Q62

 Which of the following is the most common adverse reaction to an inactivated vaccine? A. Fever B. Injection site reaction C. Headache D. Myalgias

[afreelancers-aide-memoire]

Q61

Which of the following vaccines is usually not given until after the child's first birthday?

A. Influenza vaccine B. MMR vaccine C. DTap vaccine D. Hib vaccine

[afreelancers-aide-memoire]

Q60

Vaccination is available against which of the following hepatitis types?

A. Hepatitis A

B. Hepatitis B

C. Hepatitis C

D. Hepatitis A & B 

[afreelancers-aide-memoire]

Q59

Which of the following is absolute contraindication of fibrinolytic therapy in MI?

A- History of diabetes

B- History of ischemic stroke 4 years ago

C- History of hemorrhagic stroke 9 years ago

D- History of hypertension

[afreelancers-aide-memoire]

Q58

Which one of the following drugs is the best treatment for seizures of eclampsia?

A- Carbamazepine

B- Haloperidol

C- Magnesium sulfate

D- Phenobarbital