A nurse is preparing to administer antibiotic X over 20 min. Available is antibiotic X in 50 mL of 0.9% sodium chloride (NSS). The drop factor of the manual IV tubing is 20 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 ["50"]
To calculate the infusion rate for antibiotic X, the nurse needs to use the formula: gtt/min = (Volume x Drop factor) / Time
Plugging in the values from the question, we get:
gtt/min = (50 mL x 20 gtt/mL) / 20 min Simplifying, we get:
gtt/min = 1000 gtt / 20 min Dividing, we get:
gtt/min = 50 gtt/min
Therefore, the nurse should set the manual IV infusion to deliver 50 gtt/min.
Nursing Test Bank
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A. Wearing a loose-fitting bra may provide comfort but does not address the underlying issue of engorgement.
B. Expressing small amounts of milk may stimulate further milk production and is not recommended in cases of bottle-feeding.
C. Running warm water on the breasts may increase blood flow and exacerbate swelling.
D. Cold compresses or ice are more appropriate for relieving discomfort and reducing swelling.
Correct Answer is C
Explanation
A. Acrocyanosis is a normal finding in newborns and does not require immediate intervention.
B. Not passing meconium within the first 24 hours is not uncommon and may be normal.
C. Persistent tachycardia in a newborn, especially with a heart rate of 180 bpm, requires immediate intervention as it may indicate a cardiac or other medical issue.
D. Not voiding within the first 24 hours may be normal, but it should be monitored.
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