A home health nurse is caring for an older adult client who reports. "I keep coughing when I try to swallow my food, but not at other times." Which of the following actions should the nurse take?

Rationale:

A. Dietary intake: The client ate 75% of breakfast, which indicates adequate oral intake. While monitoring nutrition is important in schizophrenia, this finding does not pose an immediate safety concern or require urgent reporting.

B. Sore throat: A sore throat in a client taking clozapine is significant because clozapine can cause agranulocytosis, a potentially life-threatening reduction in white blood cells. Any signs of infection, such as sore throat or fever, must be reported immediately to prevent serious complications.

C. Heart rate: A heart rate of 98/min is slightly elevated but within acceptable limits for many adults. This finding alone does not indicate an urgent issue requiring immediate provider notification.

D. Blood pressure: A blood pressure of 102/56 mm Hg is slightly low but may be within the client’s normal range, particularly if the client experiences dizziness when changing positions. While it should be monitored, it does not require urgent reporting unless symptoms worsen.

Rationale:

A. Osteoarthritis: Osteoarthritis primarily affects joints and mobility and does not directly increase the risk of developing heart failure. While limited activity could indirectly affect cardiovascular health, it is not considered a primary risk factor.

B. Hypotension: Low blood pressure reduces cardiac workload and is generally not a risk factor for heart failure. In fact, chronic hypotension is less likely to contribute to the pathophysiology of heart failure compared with hypertension.

C. Diabetes mellitus: Diabetes contributes to heart failure risk through mechanisms such as accelerated atherosclerosis, myocardial fibrosis, and microvascular damage. Hyperglycemia and insulin resistance increase the likelihood of developing cardiac dysfunction over time.

D. Alcohol use disorder: Chronic excessive alcohol intake can lead to alcoholic cardiomyopathy, which weakens the heart muscle and increases the risk of developing heart failure. It also contributes to hypertension and arrhythmias, further elevating risk.

E. Sleep apnea: Obstructive sleep apnea causes intermittent hypoxia, sympathetic nervous system activation, and increased cardiac workload. These changes increase the risk of developing hypertension, left ventricular hypertrophy, and eventually heart failure.