An aid to the prevention of atherosclerosis would be:
A. to decrease the intake of salt.
B. the lowering of fat and cholesterol in the diet.
C. to increase the amount of magnesium, calcium, and vitamin in the diet.
D. to decrease the amount of carbohydrates in the diet.
Answer: B
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A patient has a blood pressure of 140/98 mmHg. Which one of the following can the EMT ascertain from this reading?
A) The pulse pressure is narrowed. B) The afterload is increased. C) The preload is diminished. D) The SpO2 level must be abnormal.
Your patient is a young adult male with a gunshot wound to the left side of his head. He is unresponsive with snoring respirations. He is breathing 6 times per minute with a pulse rate of 52 and a blood pressure of 192/104 mmHg. His radial pulse is strong and his skin is cool, but not diaphoretic. In addition to in-line manual stabilization of the cervical spine, the first intervention for this
patient would be: A) high-concentration oxygen via nonrebreather mask. B) inserting an oropharyngeal airway. C) performing a jaw-thrust maneuver. D) administering positive pressure ventilation.
Which of the following is not generally a factor that may interfere with collecting a 24-hour urine specimen?
A. Nocturia B. Incontinence C. Emphysema D. Uterine prolapse E. Chronic urine retention
If you don't know very much about the job requirements and the interviewer asks you why you are qualified, the best thing to do is: a. list as many of your skills as possible
b. keep your answer short and vague. c. simply state that you know you can do a good job. d. ask for more information about the job requirements before you answer.