A nurse is flushing a client's intermittent infusion device. The client states, "Why do you have to do that if you are not giving me medicine?" Which of the following statements should the nurse make?
"This helps to keep you hydrated."
"This clears blood from the tubing and the catheter."
"This makes sure it stays sterile."
"This prevents leakage of fluid and medication."
The Correct Answer is B
Rationale:
A. "This helps to keep you hydrated.": Flushing an intermittent infusion device does not hydrate the client, as the small amount of saline used is not intended for fluid replacement. Hydration is achieved through continuous or scheduled fluid administration, not flushes.
B. "This clears blood from the tubing and the catheter.": Flushing helps maintain catheter patency by preventing blood from clotting inside the lumen. It ensures the device remains functional and ready for medication administration when needed.
C. "This makes sure it stays sterile.": Flushing does not sterilize the device. Sterility is maintained through proper handling and use of aseptic technique. The purpose of flushing is mechanical, not antimicrobial.
D. "This prevents leakage of fluid and medication.": While flushing may help confirm that the device is intact, the primary reason is not to prevent leakage but to maintain patency and ensure the catheter is free of occlusions.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Rationale:
A. "Tell me more about how you are feeling about this pregnancy.": This open-ended, therapeutic statement encourages the adolescent to express her thoughts and emotions. It shows empathy and supports trust-building, which is essential in managing anxiety and promoting emotional well-being.
B. "Clients are usually happy about a second pregnancy.": This response generalizes experiences and dismisses the client’s individual feelings. It may cause the client to feel misunderstood or pressured to conform to others' expectations.
C. "You will feel better when you have your first ultrasound.": This statement minimizes the client’s current emotional state and assumes that reassurance will come from a future event, which may not address the underlying anxiety.
D. "Let's focus on how you are feeling physically.": While physical symptoms are important, this response deflects from the client's expressed emotional concern. It can shut down conversation about her psychological well-being, which is the main issue presented.
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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