Tag : GPAT

Pituitary, Thyroid, and Parathyroid Pharmacology MCQs With Answers 1. The absence of which pituitary hormone causes polyuria and polydipsia in diabetic patients? a. Oxytocin. b....

Adrenergic Agonists 1. A local injection of norepinephrine will induce which effect in the surrounding tissues?a. No effect.b. Vasodilation.c. Vasoconstriction.d. Lowering of arterial blood pressure....

General Pharmacology 1. Binding of a drug to plasma proteins will tend to:A. Decrease half-life.B. Decrease its rate of glomerular filtration.C. Increase its rate of...

General Pharmacology MCQs 1. The antimicrobial drug, tetracycline, is found to be therapeutically effective when 250mg of drug are present in the body. The T1/2...

General Pharmacology MCQs Pharmacokinetics : 1. Which one of the following statements is correct?A. Weak bases are absorbed efficiently across the epithelial cells of the...

Pharmacology MCQs 1 The following are true for adrenaline EXCEPT:a) it acts via G-proteinsb) alpha receptor stimulation results in decreased cAMP productionc) it may be...

General Pharmacology MCQs Each of the curves in the graph below may be considered a concentration effcct curve or a concentration-binding curve. For each numbered...

General Pharmacology MCQs 1. A 3-year-old child is brought to the emergency department having just ingested a large over-dose of promethazine, an antihistaminic drug. Promethazine...

Pharmacotherapeutics: The Clinical Use of Drugs 1. Which is NOT a patient factor in patient noncompliance with medication?a. Economic factors.b. Lack of understanding.c. Miswritten prescription.d....

Pharmacokinetics: The Absorption, Distribution, and Fate of Drugs 1. Protein molecules serve which purpose in a plasma membrane?a. Provide insulation for the cell.b. Rid the...

Pharmacodynamics: Mechanismsof Drug Action 1. Which drug-binding receptors cause rapid depolarization or hyperpolarization of cells?a. Receptors that have enzyme activity on their cytoplasmic side.b. Intracellular...