If you suspect significant loss of blood volume due to vaginal bleeding, administer oxygen and start an IV of:
A) isotonic crystalloid fluid.
B) hypotonic crystalloid fluid.
C) hypertonic colloidal fluid.
D) electrolytes.
Answer: A
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The high-Fowler position, in which the patient is seated with the head at 90 degrees, is typically used for patients with:
a. a fractured collar bone. b. abdominal injuries. c. eye injuries. d. severe respiratory problems.
Which of the following statements concerning locating and extricating a victim buried by an avalanche is correct?
a. Once the victim's face is clear, the patient's back should be dug out so a backboard can be inserted. b. There should be no danger of another avalanche because the snow has now settled. c. Survival rates drop to 50 percent after the first 1.5 hours. d. Spinal injuries are presumed until proven otherwise.
An example of an evaluation and management (E/M) code that requires three key components documented and a comprehensive history and comprehensive exam is:
a new patient office visit. an established patient office visit. critical care services. subsequent in-hospital care.
An individual will have which response during the fight-or-flight stage of stress?
A) apathy and lack of energy B) low blood pressure C) anger and frustration D) constricted pupils