Blood flow adaptations to anemia are achieved by increasing the respiration rate and _________________
a. Increasing the circulation rate.
b. Decreasing 2,3-BPG
c. Decreasing cardiac output
d. Increasing blood viscosity
Correct Answer: A
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Which one of the following is an example of the role of the EMR?
A) Providing primary patient care during ambulance transport B) Maintaining continuity of care C) Administering intravenous fluids to the patient D) Providing fire suppression, rescue, and law enforcement services
A 48-year-old man is short of breath and confused. His airway is open and clear with a respiratory rate of 28 breaths per minute. His skin is cool and dry. His pulse is 124 beats per minute with a blood pressure of 152/88 mmHg. His SpO2 is 89 percent on room air and he has slight wheezing on inspiration. Based on his signs and symptoms what is the greatest threat to this patient?
A) Hypoxia B) Tachycardia C) Infection D) Elevated blood pressure