A nurse is assessing a client's cardiovascular system. Identify where the nurse should place the diaphragm of the stethoscope to best hear the closing of the aortic heart valve.

(You will find "Hot Spots" to select in the artwork below. Select only the hotspot that corresponds to your answer.)

A.

A. "Notify your provider if you experience muscle weakness." - Muscle weakness can be a sign of digoxin toxicity and should be reported to the provider immediately.

B. "Report a weight gain of one-half pound per day." - While weight gain can indicate fluid retention, it is not a specific symptom of digoxin toxicity.

C. "Expect this medication to increase your blood pressure." - Digoxin is not typically associated with increasing blood pressure.

D. "You will need to take a diuretic while taking this medication." - Diuretics are not typically required with digoxin unless there are specific indications for their use.

A. Crepitus is a finding associated with subcutaneous emphysema or gas accumulation under the skin, typically not directly related to right ventricular heart failure.

B. Right ventricular heart failure can lead to increased pressure in the pulmonary artery, resulting in symptoms such as dyspnea, fatigue, and possibly right-sided heart murmurs.

C. Hepatosplenomegaly (enlargement of the liver and spleen) is more commonly associated with conditions such as liver cirrhosis, not specifically right ventricular heart failure.

D. Confusion is not typically associated with right ventricular heart failure unless there are complications such as hypoxemia or impaired cerebral perfusion.