What signs of cyanosis does a nurse inspect for in a dark-skinned patient?
a. Ashen-gray color of the oral mucous membranes
b. Blue color in the nail beds
c. Ashen-blue color in the palms and soles
d. Blue-gray color in the ear lobes and lips
ANS: A
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A patient receives a neuromuscular blocking agent before a procedure. The patient's eyes close. The nurse knows this is a sign that the patient:
a. has fallen asleep. b. has received a toxic dose of the medica-tion. c. is beginning to feel the drug's effects. d. may need mechanical ventilation.
In caring for a baby with non–life-sustaining defects, the nurse will most likely make decisions based on:
a. Personal ethical beliefs and values. b. Treating all patients equally. c. Treating all patients with respect and courtesy. d. The futility of life issue.
What is the most common sleep problem?
a. Inappropriate sleeping b. Sleep deprivation c. Insomnia d. Napping
The more representative the sample, the more confidence there is ______________ the results of studies to the target population
a. identifying b. generalizing c. randomizing d. selecting