Blog

ACLS recommends that when treating acute coronary syndromes, the patient’s oxygen saturation should be maintained at or above                    percent.

Which of the following best describes the mechanism of action of diltiazem?

Which of the following statements regarding amiodarone (Cordarone™) is INCORRECT?

Which of the following doses of dopamine primarily causes vasoconstriction with no or very little cardiac effects?

This group of antidysrhythmic medications work by blocking the influx of calcium into muscle cells resulting in decreased peripheral vasoconstriction, myocardial contractility, automaticity and conduction velocity.

Regarding the dose of epinephrine for mild to moderate allergic reactions, which of the following options is the most appropriate?

Your patient is taking the medication warfarin (Coumadin®).  Which of the following medical conditions is NOT treated with this medication?

Evaluate the following statements regarding the mechanism of action for nitrates:            Nitrates cause a decrease in preload            A throbbing headache indicates a therapeutic threshold has been achieved            Nitrates cause a decrease in afterload

The generic names for beta-blocker medications tend to end in the suffix:

For which of the following dysrhythmias is digitalis commonly prescribed?