Medical Science Mcqs 5254 MCQs [All-Courses]

Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

Potassium permanganate is used for_______________?

A Gargling

B Dinisfect water in wells

C Irrigating cavities

D Cleaning surgical instruments

Review Detailed Answer

Correct Answer: Irrigating cavities

Which of the following drugs to not require a change in their dosage in patients with renal failure_______________?

A Rifampicin

B Isoniazid

C Cefotaxime

D Aminoglycoside

Review Detailed Answer

Correct Answer: Isoniazid

All of the following penetrate the CSF except________________?

A Dextrose

B Dilantine

C Diazepam

D Dopamine

Review Detailed Answer

Correct Answer: Dopamine

Which antisialagogue is contraindicated in glaucoma_____________?

A Ephederine

B Atropine

C Propranolone

D Morphine

Review Detailed Answer

Correct Answer: Atropine

Aminocaproic acid is a drug of choice for treatment of:

A Acute myocardial infarction

B Bleeding from fibrinolytic therapy

C Heart failure

D Multiple pulmonary emboli

Review Detailed Answer

Correct Answer: Bleeding from fibrinolytic therapy

Tick the drug type for which microsomal oxidation is the most prominent:

A Lipid soluble

B Water soluble

C Low molecular weight

D High molecular weight

Review Detailed Answer

Correct Answer: Lipid soluble

Tick the feature of the sublingual route:

A Pretty fast absorption

B A drug is exposed to gastric secretion

C A drug is exposed more prominent liver metabolism

D A drug can be administrated in a variety of doses

Review Detailed Answer

Correct Answer: Pretty fast absorption

Which of the following statements concerning potassium channel openers is true?

A These agents decrease transmembrane calcium current associated in a smooth muscle with long-lasting relaxation

B These agents has a moderate reflex and vascular dilative action caused by the stimulation of sensitive nerve endings

C Beneficial effects of these agents are related primarily to their hemodynamic effects – decreased heart rate, blood

D These agents increase the permeability of K channels, probably ATP-dependent K channels, that results in stabilizing the membrane potential of excitable cells near the resting potential

Review Detailed Answer

Correct Answer: These agents increase the permeability of K channels, probably ATP-dependent K channels, that results in stabilizing the membrane potential of excitable cells near the resting potential

This drug reduces blood pressure by acting on vasomotor centers in the CNS:

A Labetalol

B Clonidine

C Enalapril

D Nifedipine

Review Detailed Answer

Correct Answer: Clonidine

With prolonged use in seizure states, which of the following drugs can cause coarsening of facial features, hirsutism, gingival hyperplasia and osteomalacia?

A Valproic acid.

B Carbamazepine.

C Ethosuximide.

D Phenytoin

Review Detailed Answer

Correct Answer: Phenytoin

Showing 541 to 550 of 567 results

Contact Info

Medical Science Mcqs 5254 MCQs [All-Courses]

All Topics 5254

All Topics 5254

Potassium permanganate is used for_______________?

Which of the following drugs to not require a change in their dosage in patients with renal failure_______________?

All of the following penetrate the CSF except________________?

Which antisialagogue is contraindicated in glaucoma_____________?

Aminocaproic acid is a drug of choice for treatment of:

Tick the drug type for which microsomal oxidation is the most prominent:

Tick the feature of the sublingual route:

Which of the following statements concerning potassium channel openers is true?

This drug reduces blood pressure by acting on vasomotor centers in the CNS:

With prolonged use in seizure states, which of the following drugs can cause coarsening of facial features, hirsutism, gingival hyperplasia and osteomalacia?