A nurse is preparing to administer Ringer’s lactate by continuous IV infusion at 120 mL/hr. The drop factor of the manual IV tubing is 60 gtt/mL. The nurse should set the manual IV infusion to deliver how many gtt/min?
(Round the answer to the nearest whole number/tenth. Use a leading I zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["120"]
To calculate the infusion rate in gtt/min, the nurse needs to use the formula: gtt/min = (mL/hr x drop factor) / 60
Plugging in the given values, we get:
gtt/min = (120 mL/hr x 60 gtt/mL) / 60
gtt/min = 7200 gtt/hr / 60 gtt/min = 120 gtt/min
Therefore, the nurse should set the manual IV infusion to deliver 120 gtt/min.
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Correct Answer is C
Explanation
A. A hot pack to the perineum can be offered after 24 hours, but not before, as heat can increase bleeding.
B. A warm sitz bath can be offered after 24 hours, but not before, as heat can increase bleeding and infection risk.
C. The nurse should also apply an ice pack to the perineum for 20 minutes every 4 hours to reduce swelling and inflammation.
D. Providing a squeeze bottle of antiseptic solution is more related to perineal hygiene rather than pain relief.
Correct Answer is D
Explanation
A. Vernix caseosa is a white, cheese-like substance covering the baby's skin.
B. Erythema toxicum neonatorum is a benign rash that appears in the early days of life.
C. Harlequin sign is a transient color change in a newborn, not related to blue hands and feet.
D. Acrocyanosis is a common and temporary condition where the hands and feet may appear blue due to poor peripheral circulation. It is not typically a sign of coldness.
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