Front

What is the main reason for prescribing two antimicrobial agents in the treatment of H. pylori infection?

Back

To avoid resistance and treatment failure

Front

Which of the following is NOT a component of quadruple therapy for H. pylori infection? a) Omeprazole, b) Metronidazole, d) Bismuth

Back

Clarithroymcin

Front

Which drug is prescribed for motion sickness and how does it work? a) Hyoscine ; blocks muscarinic receptors, b) Metoclopramide ; inhibits serotonin receptors, C) Mosapride/ "موسى برايد"; increase gastric acid production, d) Ranitidine; blocks H2 receptors

Back

Hyoscine ; blocks muscarinic receptors

Front

What important precaution should be taken when prescribing Ciprofloxacin for typhoid fever? A) avoid dairy products and calcium- fortified juices, B) take with alcohol for better absorption ( استغفر الله حرام ), C) always take on an empty stomach, D) combine with omeprazole for enhanced effect

Back

avoid dairy products and calcium- fortified juices

Front

Which drug is used in combination with Metronidazole for treating amebiasis? Options: A) clarithromycin “ clari throw mycin”, B) Albendazole, C) Diloxanide furoate, D) hyoscine

Back

Diloxanide furoate

Front

Omeprazole works by reversibly inhibiting the H+/K+ ATPase enzyme.

Back

False

Front

Metoclopramide should be used cautiously due to its potential to cause extrapyramidal side effects.

Back

True

Front

Albendazole for ascariasis requires repeated doses over a week.

Back

False

Front

Methylcellulose can be used for both diarrhea and constipation in IBS.

Back

True

Front

Ciprofloxacin is the first-line treatment for Shigella dysentery.

Back

True