A nurse is preparing to administer a nasogastric (NG) tube feeding to a school-age child. Which of the following actions should the nurse plan to take?
Measure the tubing from the nose to the distal port.
Position the chud at a 10 to 20 angle after feeding.
Complete the feeding in 5 min.
Warm the formula in the microwave
The Correct Answer is A
A. Measure the tubing from the nose to the distal port. Proper placement of an NG tube requires measuring from the tip of the nose to the earlobe, then to the xiphoid process. This ensures the tube reaches the stomach without curling or entering the airway.
B. Position the child at a 10 to 20 angle after feeding. A head elevation of at least 30 to 45 degrees is necessary during and after NG feedings to reduce the risk of aspiration. A 10 to 20 degree angle is too low and unsafe for post-feeding positioning.
C. Complete the feeding in 5 min. NG feedings should be given slowly over 20 to 30 minutes to prevent gastrointestinal discomfort, cramping, or vomiting. A 5-minute infusion is too rapid and may overwhelm the child’s digestive capacity.
D. Warm the formula in the microwave. Microwaving formula can lead to uneven heating and hot spots, which pose a burn risk to the child. Formula should be warmed by placing the container in warm water and testing the temperature before administration.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Use tubing that does not have a filter in the drip chamber. Blood transfusion tubing must have a filter to trap clots, cellular debris, and other particulates, ensuring the safe administration of blood products.
B. Use an IV catheter that is at least 24-gauge. A larger bore catheter (18- to 20-gauge) is preferred for blood transfusions to reduce the risk of hemolysis and allow adequate flow. A 24-gauge is too small for standard transfusion protocols.
C. Attach a single line administration set. A Y-type tubing set is typically used, allowing for connection to both the blood product and normal saline. This setup enables flushing before and after the transfusion and provides a safe delivery system.
D. Prime the tubing with 0.9% sodium chloride. Only 0.9% sodium chloride (normal saline) should be used to prime the tubing, as it is compatible with blood products and prevents hemolysis or clot formation. Dextrose or other solutions can cause serious reactions.
Correct Answer is B
Explanation
A. Candidiasis. This is a common fungal infection, often caused by Candida albicans. It is not a reportable disease to public health authorities because it is not typically considered a public health threat.
B. Chlamydia. Chlamydia is a nationally notifiable infectious disease due to its high prevalence and potential for serious complications such as infertility. Providers are required to report it to the state health department to aid in public health surveillance and control efforts.
C. Herpes simplex virus. While herpes is a common sexually transmitted infection, it is not currently on the national notifiable disease list and is not required to be routinely reported to public health agencies.
D. Human papillomavirus (HPV). HPV is widespread and associated with cervical cancer, but routine HPV infection is not reportable. However, certain types of cancer caused by HPV may be included in cancer registries.
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