In the above example, the investigators measured the amount of wound granulation, the number of wound infections, and the extent of the burn injury area. What finding would be most important to the researchers in relation to successful random assignment?
A. The supplement groups had greater granulation than the control group.
B. Both groups had equal granulation.
C. Both groups had equal extent of burn injury.
D. The supplemental group had fewer wound infections.
ANS: C
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A client is prescribed tiagabine. The nurse understands that this drug works by:
a. blocking sodium to decrease neuron excitability. b. increasing the inhibitory neurotransmitter GABA. c. decreasing the level of acetylcholine. d. increasing the passage of sodium out of the neuron.
A nurse is preparing to provide foot care to a client who has decreased mobility. Which of the following techniques should the nurse employ when providing this care?
A) Use an antifungal powder on the client's feet if necessary. B) Carefully remove any corns or calluses that are present. C) Soak the client's feet for 15 to 20 minutes prior to cleansing. D) Avoid using soaps or commercial cleansers whenever possible.
Why it is important to give routine patient care after the patient has had their breathing treatment?
A) to prevent having to wash them again B) so that they can breathe better C) to keep the respiratory therapist on schedule D) all of the above
A patient's order for IV fluid states that D5NS is to be infused. Which of the following IV fluids should be given?
A) 5% dextrose B) 0.9% sodium chloride C) 5% dextrose with 0.9% sodium chloride D) Lactated Ringer's Solution