A patient who has lost 1 liter of blood is conscious with a patent airway, but his extremities are pale and cold to the touch. Vital signs are pulse 130, respirations are 22 and adequate, blood pressure is 74/56, and SpO2 is 95% on room air. Which one of the following is most needed by this patient to increase perfusion to the cells?
A) Increased blood pressure by giving IV fluids
B) Administration of oxygen
C) Increased number of red blood cells and plasma volume
D) Keeping the patient warm
C
Health Professions
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There are __________ basic kinds of written tests
Fill in the blank(s) with correct word
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Which system detects changes in the body's internal and external environment?
A) Nervous B) Reproductive C) Skeletal D) Endocrine
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The region of the pharynx located directly posterior to the nose is:
oropharynx nasopharynx laryngopharynx pharynx
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If a DME supplier is audited by Medicare, the original ____________________ may be requested to prove medical necessity.?
Fill in the blank(s) with correct word
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