What is the median for the following set of scores: 18, 6, 12, 10, 14?
A. 10
B. 14
C. 18
D. 12
ANS: D
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A 6-month-old child has developed skin irritation due to an allergic reaction. He has been prescribed a topical skin ointment. The nurse will consider which of the following before administering the drug?
A) That the infant's skin has greater permeability than that of an adult B) That there is less body surface area to be concerned about C) That there is decreased absorption rates of topical drugs in infants D) That there is a lower concentration of water in an infant's body compared with an adult
A patient brings his multivitamins to the hospital and asks the LPN/LVN if he can take them. Which is the nurse's best response?
a. "Yes, but I must keep them in the medication room." b. "No, I have to obtain a doctor's order first." c. "Yes, let me put them in your bedside stand for you." d. "Not until the pharmacist adds them to your medication record."
A client is recovering after an embolectomy. What clinical manifestations consistent with compartment syndrome does the nurse watch for?
a. Elevated temperature and excessive diaphoresis b. Loss of sensation and pallor near the surgical site c. Swelling, pain, and tension of the affected limb d. Increased pulse and warmth below the surgical site
Patients with osteoarthritis of the hip and knee often have a distinguishable gait described as
A. Ataxic B. Festinating C. Antalgic D. Steppage