Retinal injuries that are caused by exposure to extremely bright light:
A. are typically not painful, but may result in permanent damage to vision.
B. are intensely painful, but usually only result in temporary blindness.
C. usually do not immediate medical attention unless vision is impaired.
D. damage the motor cells of the eye, resulting in reduced eye movement.
Ans: A. are typically not painful, but may result in permanent damage to vision.
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If your patient has an indwelling catheter, you should suspect that she has a history of:
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A 29-year-old woman, who is 38 weeks pregnant, presents with heavy vaginal bleeding, a blood pressure of 70/50 mm Hg, and a heart rate of 130 beats/min. She is pale and diaphoretic, and denies abdominal cramping or pain. Her signs and symptoms are MOST consistent with a/an:
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