Handwashing should be performed for a minimum of
A. 5 to 10 seconds.
B. 10 to 15 seconds.
C. 15 to 20 seconds.
D. 20 to 30 seconds.
Answer: C
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Order: Mefoxin (cefoxitin sodium) 1 g IVPB q.6h. The manufacturer recommends reconstituting the 1 g vial with 10 mL of sterile water, adding it to 100 mL of D5W, and infusing the medication over 60 minutes
At how many drops per minute will you set the IV to infuse if the drop factor is 15 gtt/mL? 1. 250 gtt/min 2. 28 gtt/min 3. 10 gtt/min 4. 25 gtt/min
A patient who is taking calcium supplements receives a prescription for ciprofloxacin [Cipro] for a urinary tract infection. The nurse will teach this patient to:
a. consume extra fluids while taking the ci-profloxacin to prevent hypercalciuria. b. stop taking the calcium supplements while taking the ciprofloxacin. c. take the two medications together to in-crease the absorption of both. d. take the calcium either 6 hours before or 2 hours after taking the ciprofloxacin.
Decreased surfactant production in the preterm lung is a problem because surfactant
a. Causes increased permeability of the alveoli b. Provides transportation for oxygen to enter the blood supply c. Keeps the alveoli open during expiration d. Dilates the bronchioles, decreasing airway resistance
What factors can negatively affect parents' reactions to their child's illness? (Select all that apply.)
a. Additional stresses b. Previous coping abilities c. Lack of support systems d. Seriousness of the threat to the child e. Previous experience with hospitalization