Free Questions and Answers for All Medical Students all over the World
Q- Which one of the following phases of the cell cycle is affected by binding p53 to DNA? A- G0 B- G1 C- G2 D- M Q- Meissner’s plexus of nerves is located within which layer of the gastrointestinal tract? A- External layer B- Mucosa C- Muscularis Externa D- Submucosa Q- Which of the following … Read more
Q- Which one of the following antihypertensive medications is appropriate to use for an asthmatic patient? A- Labetalol B- Metoprolol C- Propranolol D- Timolol Q- Which one of the following neurologic drugs can cause diplopia, thickened gums and hirsutism? A- Carbamazepine B- Phenobarbital C- Phenytoin D- Valproic acid Q- Which of the following treatments should … Read more
Q- Which one the following parts of the large intestine is extraperitoneal? A- Cecum B- Descending colon C- Sigmoid colon D- Transverse colon Q- Which of the following is the mode of inheritance of cystic fibrosis? A- Autosomal dominant B- Autosomal recessive C- X-linked dominant D- X-linked recessive Q- Primitive spermatogenic germ cells are located … Read more
Q- Which one of the following drugs is used to treat copper toxicity? A- Aminocaproic acid B- Atropine C- Penicillamine D- Protamine Q- Which one of the following cephalosporins belongs to the third generation? A- Cefaclor B- Cefixime C- Cefoxitin D- Ceftin Q- Which one of the following medications causes black stools? A- Ampicillin B- … Read more
Q- Which one of the following symptoms is most likely found in Parkinson’s disease? A- Chorea B- Cogwheel rigidity C- Intention tremors D- Visual hallucinations Q- Which of the following receptors is the most likely affected in patients with diabetes mellitus? A- End-bulbs of Krause B- Meissner’s corpuscle C- Pacinian corpuscle D- Ruffini’s end organ … Read more
Q- Which of the following drugs acts directly on dopamine receptors to improve the effects of Parkinson’s disease? A- Amantadine B- Bromocriptine C- Carbidopa D- Selegiline Q- Which of the following local anesthetics causes vasoconstriction and may lead to an increase of blood pressure? A- Benzocaine B- Cocaine C- Lidocaine D- Tetracaine Q- Which of … Read more