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A patient with a pleural effusion is scheduled for a thoracentesis. Which action should the nurse take to prepare the patient for the procedure?

A patient with cirrhosis and esophageal varices has a new prescription for propranolol (Inderal). Which finding is the best indicator to the nurse that the medication has been effective?

After the nurse gives IV atropine to a patient with symptomatic type 1, second-degree atrioventricular (AV) block, which finding indicates that the drug has been effective?

A patient whose heart monitor shows sinus tachycardia, rate 132, is apneic, and has no palpable pulses. What action should the nurse take next?

Which information given by a 70-yr-old patient during a health history indicates to the nurse that the patient should be screened for hepatitis C?

A patient has been admitted with acute liver failure. Which assessment data are most important for the nurse to communicate to the health care provider?

To determine whether there is a delay in impulse conduction through the ventricles, the nurse will measure the duration of the patient’s

The value of the variance of a set score is always equal to the standard deviation of the same set of scores.

Which action should the nurse perform when preparing a patient with supraventricular tachycardia for cardioversion who is alert and has a blood pressure of 110/66 mm Hg?

A 55-yr-old patient with end-stage kidney disease (ESKD) is scheduled to receive a prescribed dose of epoetin alfa (Procrit). Which information should the nurse report to the health care provider before giving the medication?