A nurse assesses a client in an outpatient clinic. Which statement alerts the nurse to the possibility of left-sided heart failure?
"I have experienced blurred vision on several occasions."
"I must stop halfway up the stairs to catch my breath."
"I have been drinking more water than usual."
"I am awakened by the need to urinate at night."
The Correct Answer is B
A. Blurred vision is not a typical symptom of left-sided heart failure.
B. Difficulty breathing while performing activities, such as climbing stairs, is a classic symptom of left-sided heart failure due to pulmonary congestion.
C. Increased water intake is not directly indicative of left-sided heart failure.
D. Nocturia can occur in heart failure, but it is less specific than dyspnea on exertion.
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Related Questions
Correct Answer is C
Explanation
A. Serum insulin levels reflects short-term insulin secretion but does not indicate long-term glucose control.
B. Hemoglobin levels relate to anemia, not glucose control.
C. Hemoglobin A1C level reflects the average blood glucose over the past 2-3 months, providing an excellent measure of long-term control.
D. Fingerstick fasting blood glucose level reflects glucose levels at the moment of testing, not long-term control.
Correct Answer is D
Explanation
A. Administering multiple vitamins and minerals via IV alone would not be sufficient for adequate nutrition in this patient, especially given the large burn surface area.
B. Total parenteral nutrition (TPN) may be used if enteral feeding is not possible, but enteral feeding is usually preferred when feasible.
C. Encouraging oral intake is not appropriate for a client with a 60% TBSA burn, as they would likely require more significant nutritional support than oral intake can provide.
D. Enteral feeding is the preferred method for nutrition in burn patients as it maintains gut integrity and prevents the complications associated with parenteral nutrition. Although the client has absent bowel sounds and a distended abdomen, this can be common early in burn care, and enteral feedings should be started as soon as feasible to prevent malnutrition and promote recovery.
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