When giving nail and foot care, the nails usually soak for:
a. 5 to 10 minutes.
b. 10 to 15 minutes.
c. 15 to 20 minutes.
d. 20 to 25 minutes.
A
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Which test would best assess Ms. Barnett's extraocular function?
A) Superior field test B) Pupillary reaction test C) Denver Age Screening exam D) Six cardinal positions of gaze test
The hospitalized patient complains of pain in the right calf. The nurse notices red streaks along the leg, and it is warm and swollen. The nurse suspects:
A) Arterial insufficiency. B) Venous insufficiency. C) Thrombophlebitis. D) Buerger's disease.
A nurse teaching a student nurse how to remove a nasogastric tube discusses interventions to be performed in unexpected situations. Which of the following statements accurately describes one of these interventions?
A) If within 2 hours after NG tube removal, the patient's abdomen is showing signs of distention, notify the physician. B) If within 2 hours after NG tube removal, the patient's abdomen is showing signs of distention, replace the NG tube. C) If epistaxis occurs with removal of the NG tube, occlude one nare until bleeding has subsided. D) If epistaxis occurs with removal of the NG tube, ensure that patient is in a lying position.
What does the student learn about erythrocytes?
a. Erythrocytes contain a nucleus, mitochondria, and ribosomes. b. Erythrocytes synthesize proteins. c. Erythrocytes have the ability to change shape to squeeze through microcirculation. d. Erythrocytes are more abundant in women than men.