Variable decelerations in FHR are defined as visually apparent, abrupt decreases in FHR. The time from onset to nadir is less than
A. 15 sec
B. 30 sec
C. 2 min
Ans: B. 30 sec
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A 12-lead EKG performed on a patient 4 hours after onset of chest pain reveals ST segment elevation. The nurse recognizes that this finding indicates:
A) Transient ischemia typical of unstable angina B) Lack of permanent damage to myocardial cells C) Myocardial infarction associated with prolonged and complete coronary thrombosis D) Myocardial infarction associated with transient or incomplete artery occlusion
To evaluate the client's learning about performing infant care, the nurse should:
a. Demonstrate infant care procedures. b. Allow the client to verbalize the procedure. c. Observe the client as she performs the procedure. d. Routinely assess the infant for cleanliness.
The nurse is caring for a patient who is receiving an infusion of botulinum antitoxin after consuming botulinum toxin in contaminated food. The patient has developed double vision, slurred speech, and upper body muscle weakness
The patient's spouse asks the nurse what the antitoxin will do. Which response is correct? a. "The antitoxin is an antidote to the botu-linum toxin." b. "This medication helps restore strength in weakened muscles." c. "This infusion will help prevent further nerve damage." d. "The antitoxin will reverse the symptoms within a couple of days."
The nurse has provided discharge instructions to a patient who has just had a vasectomy. Which statement by the patient indicates the need for further instruction?
a. "I can use a heating pad this evening for my discomfort." b. "Taking aspirin every 4 hours will help with my pain." c. "I should leave the compression dressing on for the first 24 hours." d. "I should ice my scrotum once I get home."