A nurse is assessing a client who has dehydration due to prolonged diarrhea. Which of the following findings should the nurse expect?
Bradycardia
Edema
Hypotension
Crackles
The Correct Answer is C
A. Bradycardia is not expected with dehydration. Instead, tachycardia occurs as a compensatory response to low blood volume.
B. Edema is not a symptom of dehydration. Instead, dehydration leads to decreased tissue perfusion and dry mucous membranes.
C. Hypotension occurs due to decreased blood volume from fluid loss, leading to low blood pressure and potential dizziness or weakness.
D. Crackles are not expected in dehydration. Instead, lung sounds are typically clear unless another condition is present.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","D"]
Explanation
A. Blood pressure: The client’s BP is 128/84 mm Hg, which is within the normal range. Although the client has chronic hypertension, this BP reading does not indicate an immediate concern.
B. Fetal heart rate: The fetal heart rate (FHR) is 165/min, which is tachycardia (normal FHR range is 110–160/min). Fetal tachycardia can indicate infection, maternal fever, fetal distress, or hypoxia and requires immediate follow-up.
C. Fetal station: The station is 0, which means the presenting part is at the level of the ischial spines. This is normal for a laboring client at 4 cm dilation and does not require immediate intervention.
D. Characteristics of amniotic fluid: The fluid is green, indicating the presence of meconium-stained amniotic fluid, which suggests fetal distress or hypoxia. This requires immediate follow-up, as the baby is at risk for meconium aspiration syndrome.
E. Duration of contraction: The contraction lasted 40 seconds, which is within the normal range (30–90 seconds). This is not an immediate concern.
Correct Answer is C
Explanation
A. Reinserting the protruding intestinal tissue is inappropriate and can cause further injury or infection. The nurse should keep the tissue moist and protected until surgical intervention.
B. Placing the client in Trendelenburg position is incorrect because it does not reduce tension on the wound. Instead, the client should be placed in a low Fowler's position with knees slightly flexed to reduce strain.
C. Covering the wound with a sterile saline-soaked dressing is the priority action to keep the tissue moist and prevent further contamination or damage until the provider can intervene.
D. Monitoring vital signs every 30 minutes is important but not the priority action. The nurse should immediately cover the wound first, then monitor for signs of shock or infection.
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