A patient who has returned from surgery for a total gastrectomy has a nasogastric tube that is hooked to low intermittent suction
The patient begins to vomit bright red blood. Which of the following actions would be most appropriate for the nurse to take?
a. Increase the intravenous rate.
b. Administer oxygen.
c. Turn the patient onto his or her side.
d. Irrigate the nasogastric tube.
ANS: C
If vomiting occurs, turn the patient onto his or her side to prevent aspiration.
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A client presents in the Emergency Department with chest pain. The nurse knows that which conditions can cause chest pain? (Select all that apply.)
Note: Credit will be given only if all correct choices and no incorrect choices are selected. 1. Arthritis 2. Peptic ulcer disease 3. Myocardial infarction 4. Gastric reflux 5. Pelvic inflammatory disease
When a person is exposed to most antigens, antibodies can be usually detected in his or her circulation within:
a. 12 hours b. 24 hours c. 3 days d. 6 days
Repolarization is synonymous with ___________.?
A) recovery B) resting and recovery C) resting D) action potential