A nurse is preparing to administer lactated Ringer's 1,500 mL IV to infuse at 50 mL/hr. The drop factor of the manual IV tubing is 15 gtt/mL. The nurse should set the manual IV infusion to deliver how many gtt/min? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["13"]
gtt/min = (mL/hr x gtt/mL) / 60
gtt/min = (50 x 15) / 60 gtt/min = 750 / 60 gtt/min = 12.5 Rounding to the nearest whole number, the answer is 13.
Therefore, the nurse should set the manual IV infusion to deliver 13 gtt/min.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A: A client who has cellulitis and is receiving oral antibiotics every 8 hr has a mild to moderate infection that can be managed at home with proper wound care and medication adherence. The client does not require hospitalization unless there are signs of systemic infection or complications.
B: A client who is postoperative following an upper endoscopy procedure and is alert but does not have a gag reflex has a high risk of aspiration and airway obstruction due to impaired swallowing function. The client requires close monitoring and intervention until the gag reflex returns, which can take several hours or longer depending on the type and amount of anesthesia used.
C: A mother and their newborn 12 hr postdelivery have not completed the minimum recommended stay of 24 to 48 hours for uncomplicated vaginal deliveries or 72 to 96 hours for cesarean deliveries, according to the American Academy of Pediatrics and the American College of Obstetricians and Gynecologists. The mother and their newborn require assessment, education, support, and follow-up care to ensure their health and well-being.
D: A client who has lower extremity weakness and is newly admitted for observation has an undiagnosed condition that could indicate a serious neurological or vascular problem, such as stroke, spinal cord injury, or peripheral artery disease. The client requires diagnostic testing, evaluation, treatment, and rehabilitation to prevent further deterioration or complications.
Correct Answer is B
Explanation
Choice A rationale:
Almonds are not typically associated with latex allergy or cross-sensitivity. Latex cross-reactivity is more commonly seen with certain fruits such as bananas, avocados, kiwis, and chestnuts.
Choice B rationale:
Bananas are known to be cross-reactive with latex allergy. Individuals allergic to latex are more likely to have allergies to certain fruits, including bananas. This cross-sensitivity occurs due to the structural similarity between latex proteins and proteins found in these fruits.
Choice C rationale:
Hazelnuts are not commonly associated with latex cross-reactivity. While some individuals with latex allergy may also be allergic to hazelnuts, it is not a high-risk food in the context of latex cross-sensitivity.
Choice D rationale:
Strawberries are not typically associated with latex allergy or cross-reactivity. Latex cross-reactivity is more commonly seen with fruits like bananas, avocados, kiwis, and chestnuts. Strawberries are not among the high-risk foods for individuals with latex allergy.
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