A nurse is collecting data from a client who has isotonic fluid-volume deficit. Which of the following findings should the nurse expect?
Weak pulse
Distended neck veins
Bradycardia
Pitting Edema
The Correct Answer is A
A. Weak pulse: Isotonic fluid-volume deficit results in decreased blood volume, leading to reduced cardiac output and a weak, thready pulse.
B. Distended neck veins: This is associated with fluid volume excess, not deficit.
C. Bradycardia: Fluid deficit typically leads to tachycardia as the body compensates for decreased circulating volume.
D. Pitting edema: This is a sign of fluid overload rather than deficit.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Hypercalcemia: Hypercalcemia may cause confusion but is less likely associated with dehydration.
B. Hypomagnesemia: This can cause neuromuscular symptoms but is less commonly linked to confusion in dehydration.
C. Hyponatremia: Low sodium levels disrupt brain cell function, leading to confusion and neurological symptoms, which are common in dehydrated older adults.
D. Hypernatremia: While dehydration may cause hypernatremia, it is less likely to present with confusion in this context compared to hyponatremia.
Correct Answer is ["300"]
Explanation
Calculation:
Calculate the duration: From 0330 to 0600 is 2.5 hours.
Multiply the rate by the time:
120mL/hr×2.5hours=300mL.
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