A nurse is assessing a client who has heart failure. The client has moist lung sounds, bounding pulse, increased blood pressure, and pitting peripheral edema. Which of the following is the nurse's priority intervention?

Rationale:

A. Blood pressure: Orthostatic hypotension is evident from the drop in systolic and diastolic pressure when standing, indicating fluid and electrolyte imbalance. This may reflect volume depletion due to purging and requires monitoring to prevent fainting or falls.

B. Syncope: The client reports repeated fainting episodes, a red flag when paired with orthostatic hypotension and electrolyte disturbances. This suggests unstable cardiovascular status and raises the risk of injury or sudden cardiac events.

C. ECG: Sinus tachycardia with premature ventricular contractions indicates cardiac irritability likely due to electrolyte imbalance, especially hypokalemia. Continuous cardiac monitoring and correction of abnormalities are needed.

D. Albumin: An albumin level of 2.6 g/dL indicates significant malnutrition and protein deficiency, compromising immune function and wound healing. This also suggests a chronic issue requiring dietetic intervention and nutritional rehabilitation.

E. Potassium: Potassium at 3.0 mEq/L is dangerously low and a known contributor to cardiac arrhythmias and muscle weakness. Replenishment and close monitoring are critical to avoid complications such as cardiac arrest.

F. Sodium: Although sodium is only slightly low at 134 mEq/L, in the context of purging and poor intake, this could indicate dilutional hyponatremia. It increases seizure risk and needs assessment of fluid status and intake behaviors.

Rationale:

A. “You can obtain a personal response system that will be activated if you fall.": Personal emergency response systems (PERS) allow individuals who live alone to call for help immediately in case of a fall or emergency.

B. “You need to move to a skilled nursing facility where they can prevent falls.": Moving to a skilled nursing facility is a major step and is not necessary solely due to fear of falling. It may also provoke anxiety or feelings of loss of autonomy, especially if less invasive alternatives are available.

C. "You can have an unlicensed assistive personnel (UAP) come to your house daily to stay with you.": Daily UAP support may not be realistic or necessary for someone who is still generally independent. This level of care may be excessive unless the client has significant mobility or cognitive impairments.

D. "You should contact a family member once a week to keep in touch.": While weekly contact with family can offer emotional support, it does not provide real-time assistance in the event of a fall. It’s not a sufficient solution for immediate safety concerns.