A nurse in an emergency department is receiving report for four clients. Which of the following clients should the nurse see first?
A client who has heart failure and received a diuretic 30 min ago
A client who has hypertension and reports a severe headache
A client who reports frequent and painful urination
A client who reports left arm pain following a fall
The Correct Answer is B
Rationale:
A. A client who has heart failure and received a diuretic 30 min ago: While this client should be monitored for urine output and signs of dehydration or electrolyte imbalance, there is no indication of acute distress requiring immediate attention.
B. A client who has hypertension and reports a severe headache: This could indicate a hypertensive crisis or impending stroke, both of which are life-threatening and require urgent assessment and intervention to prevent neurological damage or organ failure.
C. A client who reports frequent and painful urination: These are signs of a urinary tract infection, which, while uncomfortable, is not typically emergent unless accompanied by fever, flank pain, or systemic symptoms.
D. A client who reports left arm pain following a fall: The arm pain may indicate a fracture, but it is less urgent than potential end-organ damage from a hypertensive emergency, assuming no deformity or vascular compromise is described.
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Related Questions
Correct Answer is D
Explanation
Rationale:
A. Misoprostol: Misoprostol is a prostaglandin used to stimulate uterine contractions and control postpartum hemorrhage. It is generally safe for clients with hypertension, as it does not cause significant vasoconstriction or elevate blood pressure.
B. Oxytocin: Oxytocin is commonly used to manage postpartum hemorrhage by inducing uterine contractions. It does not have hypertensive effects and is safe for use in clients with a history of high blood pressure.
C. Terbutaline: Terbutaline is a beta-agonist used for tocolysis, not for treating postpartum hemorrhage. Although it may cause tachycardia and hypotension, it is not a uterotonic and is not relevant in this context.
D. Methylergonovine: Methylergonovine is contraindicated in clients with hypertension because it causes intense vasoconstriction, which can significantly elevate blood pressure and increase the risk of stroke or cardiac events in hypertensive clients.
Correct Answer is C
Explanation
Rationale:
A. "Your child can return to school once the fever has subsided.": The absence of fever does not indicate the child is no longer contagious. The child can still transmit the varicella-zoster virus until all lesions have crusted, even if fever has resolved.
B. "Your child can return to school after a negative titer result.": Titer testing is not used to determine contagiousness in active varicella infection. It is typically used to confirm immunity, especially after vaccination or past exposure.
C. "Your child can return to school once the lesions have crusted over.": Varicella is contagious until all lesions have crusted, which usually occurs about 5–7 days after the onset of rash. Crusting marks the end of the infectious period, making it safe for the child to return to school.
D. "Your child can return to school 24 hours after beginning antibiotics.": Varicella is a viral illness, not treated with antibiotics unless there is a secondary bacterial infection. Antibiotics do not impact the contagious period of the viral illness.
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