#theraputics

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EHR 830 Morning moment Tucker Carlson Today - Dr. Peter McCullough June 30 2021

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Q59

Which of the following is absolute contraindication of fibrinolytic therapy in MI?

A- History of diabetes

B- History of ischemic stroke 4 years ago

C- History of hemorrhagic stroke 9 years ago

D- History of hypertension

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Q58

Which one of the following drugs is the best treatment for seizures of eclampsia?

A- Carbamazepine

B- Haloperidol

C- Magnesium sulfate

D- Phenobarbital

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Q56

An infusion of hypotonic solution in blood causes:

A. Shrinking of blood cells

B. Haemolysis

C. Hyperglycemia

D. Hypoglycemia 

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Q45

What is the effect of metoprolol on ejection time?

A- Decreased

B-Increased

C- No effect

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Q39

Which of the following explains the benefit of lactulose in hepatic encephalopathy?

A- Lactulose antagonize the action of ammonia on hepatic cells

B- Lactulose converts to lactic acid by intestinal bacteria which decreases ammonia

C- Lactulose decreases stress of the liver to produce glucose

D- Lactulose removes circulating toxins from the blood

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Q25

Which one of these drugs is associated with aplastic anemia?

A-Chloramphenicol B-Metronidazole C-Nitrofurantoin D-Penicillin

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Q20

During a clinical trial, an investigational drug is found to improve hemodynamics and prolong life in congestive heart failure patients. Hemodynamics is defined as physical factors that govern blood flow What is the likely mechanism of the drug? 

A. ACE inhibition

B. Aldosterone receptor stimulation

C. Beta-adrenergic receptor stimulation

D. Calcium channel blockage

E. Phosphodiesterase inhibition