The PR interval is considered prolonged if it is more than _____ seconds in duration
a. 0.06
b. 0.12
c. 0.18
d. 0.20
D
A PR interval is considered short if it is less than 0.12 seconds and long if it is more than 0.20 seconds.
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The nurse is caring for a client who is experiencing hyperthermia. Which intervention is appropriate for this client?
A) Applying warm blankets B) Administering a prescribed antipyretic medication C) Keeping limbs close to the body D) Covering the scalp with a hat
A nurse is evaluating the plan of care for a client diagnosed with obsessive-compulsive disorder (OCD). Which client statement indicates a positive outcome for the plan of care?
A) "Instead of washing my hands several times a day I use hand sanitizer several times a day." B) "I am still hand washing frequently, and even though it is less than before I am a failure." C) "I am still hand washing frequently but it is less often than before. I think I am improving." D) "I don't know why I can't wash my hands several times a day; I have nothing else to do anyway."
When an anorexic client is admitted for treatment, the milieu should provide (more than one answer
may be correct) A. flexible meal times. B. adherence to a selected menu. C. observation during and after meals. D. unscheduled weight checks. E. monitoring during bathroom trips. F. privileges correlated with affective display.
The nurse is caring for a client who is brought to the emergency department after being found unconscious outside in hot weather. Dehydration is suspected. Baseline lab work including a urine specific gravity is ordered
Which relation between the client's symptoms and urine specific gravity is anticipated? A) The specific gravity will be inversely proportional. B) The specific gravity will equal to one. C) The specific gravity will be high. D) The specific gravity will be low.