An unlicensed assistive personnel (UAP) applies a pediatric urine collection (PUC) bag on the symphysis pubis of a female infant.
Which action is most important for the practical nurse (PN) to take when checking the placement of the PUC bag?
Apply a dry diaper over the PUC bag.
Ensure the bag's adhesive is secured to the true perineum.
Calculate the infant's fluid intake.
Ask the mother when the infant previously voided.
The Correct Answer is B
Choice A rationale
Applying a dry diaper over the PUC bag is a routine step after placement but is not the most important action for checking placement. While necessary for hygiene and containing urine, it does not directly verify the correct anatomical positioning of the collection bag, which is crucial for accurate and contamination-free urine collection in infants.
Choice B rationale
Ensuring the bag's adhesive is secured to the true perineum is the most critical action. Proper placement on the true perineum (the anatomical region between the thighs, encompassing the anus and external genitalia) ensures that urine directly enters the collection bag, preventing contamination from stool or skin flora, and allowing for an accurate and sterile urine sample.
Choice C rationale
Calculating the infant's fluid intake is a separate nursing responsibility related to overall fluid balance and hydration status. It is not directly related to checking the correct placement of a pediatric urine collection bag. While fluid intake influences urine output, it does not provide information about the anatomical accuracy of the bag's application.
Choice D rationale
Asking the mother when the infant previously voided provides historical information about the infant's voiding pattern. While helpful for anticipating when the infant might void again, this information does not confirm the current, proper placement of the urine collection bag. The physical verification of adhesive placement is paramount for effective collection.
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Correct Answer is D
Explanation
Choice A rationale
Collecting a urine specimen for electrolytes and protein would provide data related to renal function and fluid balance, but it does not directly address the client's current subjective symptoms of restlessness and apprehension. These symptoms are more indicative of potential hypoxemia or a psychological response to stress, which requires a more immediate and direct assessment and intervention focused on maternal-fetal well-being rather than baseline lab work. Normal urine specific gravity is 1.005-1.030, and protein should be negative.
Choice B rationale
Moving the client into a dorsal recumbent position can actually compress the inferior vena cava, leading to supine hypotensive syndrome, which further compromises placental perfusion and exacerbates fetal distress. This position is contraindicated in laboring clients, particularly when signs of potential distress are present. The ideal position for laboring clients is typically left lateral, which optimizes uterine perfusion and oxygenation.
Choice C rationale
Encouraging the client to push with the next contraction is inappropriate given the client's symptoms of restlessness and apprehension, especially at 42 weeks gestation with chorioamnionitis. These symptoms could indicate evolving fetal distress or a change in maternal status requiring further assessment, not active pushing. Pushing without complete cervical dilation can lead to cervical edema or trauma.
Choice D rationale
Providing information about the baby's status can alleviate the client's anxiety and apprehension by addressing her immediate concerns about the well-being of her fetus. Restlessness and apprehension in a laboring client, particularly with a diagnosis of chorioamnionitis, can be a symptom of hypoxemia or other complications. Open communication and reassurance are crucial in managing maternal stress and promoting a sense of control.
Correct Answer is C
Explanation
Choice A rationale
Assessing elimination hygiene habits is important for preventing recurrent UTIs, but it does not directly address the immediate goal of minimizing complications of vesicoureteral reflux (VUR) in an acute febrile UTI. While good hygiene reduces bacterial entry, VUR involves retrograde urine flow.
Choice B rationale
Completing post-void bladder scans helps assess bladder emptying and residual urine, which are risk factors for UTIs. However, in the context of VUR and a febrile UTI, it's a diagnostic tool rather than a primary intervention to actively minimize the reflux itself during the infection.
Choice C rationale
Implementing a frequent voiding schedule minimizes the volume of urine in the bladder and reduces the duration of bladder distention. This decreases the likelihood of vesicoureteral reflux and helps to flush out bacteria, thus minimizing the risk of renal parenchymal damage during a febrile UTI.
Choice D rationale
Encouraging adequate oral fluid intake helps flush bacteria from the urinary tract and prevents dehydration, which is beneficial for overall health and UTI management. However, while important, it does not directly impact the mechanics of vesicoureteral reflux as effectively as frequent bladder emptying.
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