A nurse is teaching a community education class on contraceptives. The nurse tells the class that if spermicides containing nonoxynol-9 are used, the patient should take special precautions, because these spermicides have been linked to:

A nurse is teaching a community education class on contraceptives. The nurse tells the class that if spermicides containing nonoxynol-9 are used, the patient should take special precautions, because these spermicides have been linked to:

Epinephrine, as an adrenergic (sympathomimetic) drug, produces which of the following therapeutic effects?

A nurse has received a written order for digoxin but cannot read whether the order says .25mg, .125mg or 125 because there is no 'Zero' and the decimal point may be a 1. What action would be best to prevent a med error?

What is the most effective method of preventing an HBV (hepatitis B infection)?

The major difference between B cell lymphocytes and T cell lymphocytes is that