A nurse is preparing to catheterize a toddler for a urine culture. Which of the following is an appropriate action for the nurse to take?
Discard the first 10 mL of urine.
Don sterile gloves prior to the procedure.
Obtain a 12-French catheter.
Apply EMLA cream prior to the procedure.
The Correct Answer is B
Choice A reason:
Discarding the first 10 mL of urine is a common practice for obtaining a urine sample for certain tests, but it is not specifically necessary for a urine culture. In a urine culture, the goal is to obtain a sample directly from the bladder to identify any bacteria present, so discarding the initial urine is not necessary.
Choice B reason
Donning sterile gloves prior to the procedure is the appropriate action for the nurse to take. When catheterizing a toddler for a urine culture, it is essential to maintain a sterile procedure to reduce the risk of infection and ensure the safety of the child. Using sterile gloves is a crucial step in preventing contamination during the catheterization process.
Choice C reason
The size of the catheter (12-French) mentioned in option C may not be appropriate for a toddler. The size of the catheter used for a toddler would generally be smaller, depending on the age and size of the child. The appropriate catheter size should be determined based on the child's age and condition.
Choice D reason
EMLA cream is a topical anaesthetic cream used to numb the skin before certain procedures. While it might be appropriate in some cases, it is not typically used for catheterization procedures in toddlers. Catheterization is a quick procedure, and using EMLA cream may not be necessary or practical in this situation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Correct. A 6-month-old infant who has croup and an O2 saturation of 92% on room air is at risk of respiratory distress and hypoxia. Croup causes inflammation and narrowing of the upper airway, which can compromise breathing. An O2 saturation of 92% is below the normal range of 95% to 100% and indicates inadequate oxygenation. This child needs immediate assessment and intervention to prevent further deterioration.
B. Incorrect. A 15-year-old adolescent who is 2 hr postoperative following an open reduction and internal fixation of the left ankle and is requesting pain medication has a priority need for pain management, but not as urgent as a child with respiratory compromise. The nurse should assess the adolescent's pain level, administer the prescribed analgesic, and monitor the effectiveness of the medication.
C. Incorrect. A 3-year-old toddler who has gastroenteritis, moderate dehydration, and had two loose bowel movements over the past 24 hr has a potential risk for fluid and electrolyte imbalance, but not as acute as a child with respiratory compromise. The nurse should monitor the toddler's intake and output, vital signs, weight, and skin turgor, and administer oral or intravenous fluids as prescribed.
D. Incorrect. A 10-year-old child who is awaiting surgery for an appendectomy and experienced sudden relief from pain may have a perforated appendix, which can lead to peritonitis and sepsis. However, this child is not as unstable as a child with respiratory compromise. The nurse should notify the surgeon of the change in pain status, monitor the child's vital signs, abdominal assessment, and laboratory results, and prepare the child for surgery.
Correct Answer is ["A","C","D"]
Explanation
A. Remove indwelling urinary catheter when no longer indicated: This action prevents urinary tract infections and promotes bladder function.
B. Elevate affected limb at chest level: This action is contraindicated because it increases venous pressure and edema in the affected extremity, which could compromise blood flow and nerve function.
C. Assist the adolescent with ambulation from bed to chair: This action prevents complications such as deep vein thrombosis, pulmonary embolism, pneumonia, and constipation by enhancing circulation, respiration, and bowel motility.
D. Perform neurovascular assessments every hour: This action monitors for signs of impaired blood flow or nerve function in the affected extremity, such as changes in color, temperature, sensation, movement, or pulse.
E. Apply warm packs to right extremity for the first 24hrs: This action is contraindicated because it increases blood flow and edema in the affected extremity, which could compromise blood flow and nerve function.
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