A nurse is preparing to insert a peripheral intravenous line on an infant. Which of the following actions should the nurse plan to take?
Use gauze to cover the IV insertion site.
Monitor the IV site every 8 hours.
Insert the catheter into the foot.
Obtain a 24-gauge catheter.
The Correct Answer is D
Choice A reason: Using gauze to cover an infant’s IV site obscures visualization, delaying detection of infiltration or infection. Transparent dressings are preferred, as infants’ small veins are prone to complications. Gauze increases risk by hiding signs like swelling, critical for early intervention in pediatric IV management.
Choice B reason: Monitoring an IV site every 8 hours is inadequate for infants, who need hourly checks due to small vein fragility and high infiltration risk. Frequent assessment detects complications like phlebitis or extravasation early, ensuring vascular integrity and preventing tissue damage in pediatric patients.
Choice C reason: Inserting an IV in the foot is less preferred, as scalp or hand veins are more accessible and stable in infants. Foot IVs risk dislodgement from movement and may impair circulation, increasing complications like tissue damage, making this a suboptimal choice for IV placement.
Choice D reason: A 24-gauge catheter is ideal for infants, as their small veins require smaller needles to minimize trauma and infiltration. This size ensures adequate fluid or medication delivery while reducing vascular damage, aligning with pediatric IV guidelines for safe and effective venous access.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Amputation is not a contraindication for kidney donation, as it does not affect kidney function or surgical risks. Physical disability, if stable, does not preclude donation, so this condition is irrelevant to eligibility, making it incorrect.
Choice B reason: Primary glaucoma does not impact kidney function or donation safety. It is an eye condition unrelated to systemic health risks for donation, so it is not a contraindication, making this an incorrect choice for exclusion.
Choice C reason: Osteoarthritis, if mild, is not a contraindication for kidney donation, as it does not affect renal or surgical outcomes. Severe cases may pose mobility issues, but this is not typical, so it is incorrect as a contraindication.
Choice D reason: Hypertension is a contraindication for kidney donation, as it increases risks of renal damage and cardiovascular complications post-donation. It compromises long-term kidney function, aligning with transplant guidelines, making it the correct condition to identify.
Correct Answer is C
Explanation
Choice A reason: Marking drainage output every 48 hours is too infrequent to accurately assess drainage in a closed wound drainage system. Frequent monitoring (e.g., every shift) is needed to track output, detect complications like excessive bleeding, and ensure system functionality, making this intervention inadequate for assessment.
Choice B reason: Stripping the chest tube vigorously is not recommended, as it can increase intrathoracic pressure, risking tissue damage or bleeding. It does not assess drainage amount but manipulates the tube, potentially causing harm. Assessment requires observing output in the collection chamber, making this action incorrect.
Choice C reason: Maintaining the collection chamber below the client’s chest ensures proper drainage by gravity in a closed wound drainage system, like a chest tube. This position prevents backflow and allows accurate measurement of drainage output in the chamber, essential for assessing fluid loss and detecting complications like hemothorax.
Choice D reason: Adding water to the water seal chamber maintains system function but does not directly assess drainage amount. The water seal prevents air re-entry, not measures output. Assessment involves observing and recording drainage in the collection chamber, making this action irrelevant to the question’s focus.
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