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Betablockers
(Single Best Answer) Question 1: All the following drugs are recommended for treatment of beta blocker induced excessive bradycardia and/or decrease in cardiac output, except ?
A) Dopamine
B) Dobutamine
C) Glucagon
D) Calcium chloride
Answer (Select an option above to get the answer):
(Single Best Answer) Question 2: Which of the following drugs can be safely prescribed in pregnancy ?
A) Warfarin
B) ACE inhibitors
C) Heparin
D) Beta-blockers
Answer (Select an option above to get the answer):
(Single Best Answer) Question 3: A 19 year old boy suffering from chronic schizophrenia is put on haloperidol in the dose of 20 mg /day. A week after the initiation of medication the patient shows be restlessness, fidgety, irritability and cannot sit still at one place. The most appropriate treatment strategy is ?
A) Increase in the dose of haloperidol
B) Addition of anticholinergic drug
C) Addition of betablocker
D) Adding another antipsychotic drug
Answer (Select an option above to get the answer):
(Single Best Answer) Question 4: Which of the following drugs causes hyperglycemia ?
A) Glucocorticoids
B) Beta blockers
Answer (Select an option above to get the answer):
(Single Best Answer) Question 5: Lithium toxicity is increased by ?
A) Beta Blocker
B) Calcium Channel Blocker
C) Clonidine
D) Diuretics
Answer (Select an option above to get the answer):
(Single Best Answer) Question 6: Beta-blockers are not recommended for diabetic patients who are on insulin because ?
A) They reduce the efficiency of insulin
B) They mask the symptoms of hypoglycaemia
C) They produce dermatitis herpetiformis
D) They produce congestive heart failure
Answer (Select an option above to get the answer):
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