A nurse is caring for a client who has chronic kidney failure. An assistive personnel reports that the client has a blood pressure of 190/110mm Hg. Which of the following actions should the nurse take first?
Report the blood pressure reading to the charge nurse.
Administer an antihypertensive medication.
Remeasure the client's blood pressure.
Instruct the client to remain in bed.
The Correct Answer is C
A. Report the blood pressure reading to the charge nurse: While notifying the charge nurse is important, the nurse should first validate the high reading by rechecking the blood pressure. Acting on a single, unverified reading could lead to unnecessary interventions or missed opportunities for accurate assessment.
B. Administer an antihypertensive medication: Administering antihypertensive medication based solely on a report without rechecking the blood pressure could be unsafe. Verification ensures that treatment is based on accurate clinical data and prevents unnecessary medication administration.
C. Remeasure the client's blood pressure: The first action should always be to recheck an unusually high or abnormal vital sign reading to confirm its accuracy. Errors can occur during measurement, and accurate confirmation is critical before proceeding with further interventions in a client with chronic kidney failure.
D. Instruct the client to remain in bed: While keeping the client in bed can help prevent complications if severe hypertension is confirmed, it is not the priority action. Verifying the blood pressure reading must occur first to determine the appropriate course of action.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Hypertension: Hyponatremia typically leads to hypotension due to fluid shifts out of the vascular space rather than hypertension, especially if it is associated with hypovolemia. Low sodium levels can reduce blood volume and pressure, making hypertension an unlikely finding in this condition.
B. Muscle cramps: Muscle cramps are a common symptom of hyponatremia due to disrupted electrolyte balance affecting neuromuscular function. Low sodium levels impair muscle contraction and nerve signal transmission, leading to cramps, weakness, and fatigue.
C. Blurred vision: Blurred vision is not a typical manifestation of hyponatremia. While severe hyponatremia can cause neurological symptoms like confusion or seizures, visual disturbances like blurred vision are not primary signs linked to sodium imbalance.
D. Constipation: Constipation is more often associated with dehydration, immobility, or other electrolyte imbalances such as hypercalcemia. Hyponatremia primarily affects neuromuscular and central nervous system function rather than gastrointestinal motility.
Correct Answer is A
Explanation
A. Ask the client to identify what made them upset: The first action should be to assess and de-escalate the situation using therapeutic communication. Asking the client to verbalize their feelings can help reduce agitation, promote self-awareness, and prevent escalation.
B. Assist the client with understanding their needs: Helping the client understand their needs is important but comes after first addressing and calming their immediate emotional agitation through assessment and supportive conversation.
C. Place the client in seclusion: Seclusion is a last-resort intervention when the client poses a danger to themselves or others and less restrictive measures have failed. It should not be the first action without attempting de-escalation techniques.
D. Administer lorazepam IM: Administering medication is appropriate if non-pharmacological interventions fail. However, medication should not be the first response before attempting verbal de-escalation strategies in an agitated client.
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