A nurse is caring for a client who has immunosuppression and a continuous IV infusion. Which of the following actions should the nurse take?
Assess the client's IV site every 8 hr.
Check the client's WBC count every 48 hr.
Monitor the client's mouth every 8 hr.
Change the client's tubing every 48 hr.
The Correct Answer is A
Rationale:
A. Assessing the client's IV site every 8 hours is appropriate to prevent complications such as infection or infiltration, especially in an immunocompromised client.
B. Checking the client's WBC count every 48 hours is insufficient; it should be monitored more frequently due to the client's immunocompromised state.
C. Monitoring the client's mouth every 8 hours is necessary, but not as critical as regular IV site assessments.
D. Changing the client's tubing every 48 hours may not be necessary unless indicated by the facility's protocol or the client's condition; continuous IV tubing is typically changed every 72 to 96 hours unless there are signs of complications.
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Correct Answer is B
Explanation
Rationale:
A. Sitting with their head in their hands and appearing to cry indicates emotional distress rather than aggression or potential violence.
B. Pacing is often a sign of agitation or anxiety and can be indicative of a potential escalation to violence, especially in individuals with a history of aggressive behavior.
C. While expressing discontent with staff may show frustration, it does not directly indicate imminent violence.
D. Taking numerous, deep breaths may suggest the client is attempting to calm themselves and is not a reliable indicator of potential aggression.
Correct Answer is C
Explanation
Rationale:
A. Concerns about participation in team sports may indicate a desire for improved lung function but do not directly necessitate the use of a high-frequency chest compression vest.
B. Discomfort during nebulizer treatments may warrant alternative therapies, but it is not a direct indication for a high-frequency chest compression vest.
C. A small amount of mucus after percussion therapy suggests inadequate airway clearance, which may prompt the need for more effective techniques, such as the high-frequency chest compression vest, to facilitate mucus clearance and improve lung function.
D. A fever indicates a potential infection and requires further assessment but does not directly suggest the need for a high-frequency chest compression vest.