Ordered: Hydroxyzine (Vistaril) 35 mg IM stat
Available: Hydroxyzine (Vistaril) 50 mg/mL
Administer: ____ ml
The Correct Answer is ["0.7"]
To calculate the amount of hydroxyzine (Vistaril) to administer, use the formula:
D (desired dose) / H (have dose) x Q (quantity) = X (amount to give)
In this case, D = 35 mg, H = 50 mg/mL, and Q = 1 mL. Plug in the values and solve for X:
35 mg / 50 mg/mL x 1 mL = 0.7 mL
Therefore, the amount of hydroxyzine (Vistaril) to administer is 0.7 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Change the plan of care to provide different pain relief interventions:
While changing the plan of care may be necessary, it should be based on a thorough reassessment. Simply changing the plan without understanding the reasons for inadequate pain relief may not lead to effective outcomes.
B. Reassess the client to determine the reasons for inadequate pain relief.
Reassessment is a crucial step in the nursing process, especially when the desired outcomes are not achieved. By reassessing the client, the nurse can identify any factors contributing to the inadequate pain relief. This might include reevaluating the effectiveness of the current pain relief interventions, ensuring proper administration of medications, considering changes in the client's condition, or exploring any new factors affecting pain.
C. Teach the client about the plan of care for managing his pain:
Teaching is an important aspect, but in this case, reassessment takes precedence. Once the reasons for inadequate pain relief are determined, teaching can be tailored to address specific needs.
D. Wait to see whether the pain lessens during the next 24 hours:
If the pain is not adequately controlled, waiting for another 24 hours without action may prolong the client's discomfort and delay appropriate interventions. Reassessment and prompt adjustments to the plan of care are crucial for effective pain management.
Correct Answer is ["A","D","E"]
Explanation
A. Client reports feeling dizzy when sitting up from a supine position.
Dizziness or lightheadedness when moving from a lying down to a sitting or standing position can be indicative of orthostatic hypotension.
B. Client reports feeling palpitations when rising from a supine to a standing position.
Palpitations (feeling of rapid or irregular heartbeat) can be associated with orthostatic changes and may indicate the heart's compensatory response to low blood pressure.
C. Erythema is present on the bilateral lower extremities.
Erythema (redness of the skin) is not typically associated with orthostatic hypotension. This symptom is more likely related to skin conditions or other causes.
D. The client has a temperature of 100.4 F.
Fever (elevated body temperature) is not a direct symptom of orthostatic hypotension. Orthostatic hypotension is primarily related to changes in blood pressure upon assuming an upright position.
E. The client states, “I feel lightheaded when sitting up.”
Lightheadedness upon sitting up or standing is a common symptom of orthostatic hypotension.
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