A baby holding its breath will
A. be termed a "blue baby".
B. suffer heart damage because of increased pressure in the aorta.
C. have brain cells damaged because of low blood oxygen levels.
D. automatically start to breathe when oxygen levels decrease slightly.
E. automatically start to breathe when the CO2 levels in the blood reach a high enough value.
Answer: E
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________________________________________ organisms invade the brain in equine protozoal myeloencephalitis
Fill in the blank(s) with correct word
The ________ muscle partitions the neck into the anterior and posterior triangles.
Fill in the blank(s) with the appropriate word(s).
When a person rises quickly from a lying position, there is
A. an increase in vasomotor sympathetic stimulation to the blood vessels causing vasoconstriction. B. reflexive slowing of the heart. C. an increase of parasympathetic stimulation of the heart. D. a decrease in heart rate and stroke volume. E. an increase in the frequency of action potentials produced by the baroreceptors.
You are assessing a 70-year-old man with a blood glucose reading of 400 mg/dL and note the presence of sharply peaked T waves on the cardiac monitor. Which of the following medications would this patient MOST likely receive in the prehospital setting?
A) Insulin B) Glucagon C) Potassium D) Bicarbonate