On average, blood pH is approximately:
A) 7.8. B) 7.4. C) 7.6. D) 7.1.
Answer: B
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Protein digestion:
a. end products are amino acids b. uses peptidase made in the small intestines c. uses trypsin made in the pancreas d. all of the above
The inflation reflex is activated when stretch receptors are stimulated during inspiration
Indicate whether the statement is true or false
You are dispatched to the residence of a 60-year-old woman who was found unresponsive by her husband. As you are assessing the patient, her husband tells you that she is a diabetic and has recently experienced several "small strokes." In addition to properly managing her airway, you should:
A) perform a field glucose test to rule out hypoglycemia. B) start an IV line and give her 50 mL of 50% dextrose. C) avoid giving her glucose because of her small strokes. D) start an IV line and give her a 20-mL/kg fluid bolus.
Choosing from the lateral neck muscles, which muscle is the prime mover for flexion of the head at the neck?
A. Thyrohyoid B. Trapezius C. Anterior scalene D. Sternocleidomastoid E. Pectoralis major F. Splenius capitis