A nurse is collecting data on a client who is experiencing hypovolemia. Which of the following findings should the nurse expect?
Hypertension
Peripheral edema
Oliguria
Bradycardia
The Correct Answer is C
A. Hypertension:
Hypovolemia is characterized by a decrease in blood volume. This reduction in blood volume usually leads to decreased blood pressure, not hypertension.
B. Peripheral edema:
Edema is more commonly associated with hypervolemia (excess fluid volume) rather than hypovolemia. In hypovolemia, the body is experiencing a deficit of fluids, and edema is not a typical manifestation.
C. Oliguria:
This is the correct answer. Oliguria, or reduced urine output, is a common finding in hypovolemia. When the body is low on fluids, the kidneys try to conserve water by decreasing urine production.
D. Bradycardia:
Hypovolemia often leads to tachycardia (an increased heart rate) as the body attempts to compensate for the decreased blood volume by pumping the existing blood more quickly. Bradycardia is not a typical finding in hypovolemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D","E"]
Explanation
A. BMI of 20:
A BMI of 20 is within the normal range. While extremes of BMI, either low or high, can contribute to health issues, a BMI of 20 alone may not significantly increase the risk of pressure injuries.
B. Peripheral neuropathy:
Peripheral neuropathy, which involves damage to the nerves in the extremities, can lead to decreased sensation and awareness. Clients with peripheral neuropathy may have difficulty sensing pressure, friction, or discomfort, making them more susceptible to pressure injuries.
C. Immobility:
Immobility is a significant risk factor for pressure injuries. Clients who are unable to change positions frequently are more likely to develop pressure points, particularly over bony prominences. Regular repositioning is essential to prevent pressure injuries in immobile individuals.
D. Hypoperfusion:
Hypoperfusion, or inadequate blood flow to tissues, can compromise tissue viability. Proper blood circulation is crucial for delivering oxygen and nutrients to the skin and underlying tissues. Impaired perfusion can contribute to tissue damage and increase the risk of pressure injuries.
E. Prealbumin level of 16 mg/dL:
Prealbumin is a marker of nutritional status. A low prealbumin level (16 mg/dL) indicates malnutrition, which can impair the body's ability to repair and maintain tissues, including the skin. Malnourished individuals are at an increased risk of developing pressure injuries.
Correct Answer is D
Explanation
A. "I will cover the catheter so he cannot see it."
Explanation: This statement suggests attempting to hide the feeding tube from the client. However, addressing the issue of attempting to remove the feeding tube requires a more comprehensive approach, and simply covering the catheter may not address the root cause.
B. "Let me provide more stimulation in his environment."
Explanation: This statement suggests increasing environmental stimulation. While environmental interventions can be considered, it's important to address the specific behavior and assess whether increased stimulation is an appropriate and effective intervention. It may not directly address the issue of attempting to remove the feeding tube.
C. "Let's wait until tonight to see if he continues this behavior."
Explanation: This statement suggests a passive approach of waiting to see if the behavior persists. However, if a client is attempting to remove a feeding tube, it's important to address the issue promptly to prevent potential harm or complications. Waiting may not be the most proactive approach in this situation.
D. "I will call the doctor and get the prescription."
Explanation: This is the most appropriate choice. Applying restraints requires a healthcare provider's order. The nurse should communicate with the doctor to discuss the client's behavior, assess the need for restraints, and obtain the necessary prescription if deemed appropriate. This ensures a lawful and ethical approach to using restraints.
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