Which of the following is a benefit of good nutritional habits?
A) Proper body weight
B) Reduced risk of cardiovascular disease
C) Reduced cancer risk
D) All of the above
D
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As an instructor for safe ambulance operations, which of the following statements should you make to new EMTs about responding with lights and sirens through curves in the road?
A) "At night, turn your high beams off prior to entering the curve." B) "It is best to start braking after entering the curve." C) "To be safe, maintain a steady speed through the entire curve." D) "It is easier to control the ambulance when you accelerate just before entering the curve."
A common adverse effect of laxative stimulants is abnormal dark pigmentation of the colon, referred to as:
A) ulceration B) constipation rebound C) gripping D) melanosis
The initial step in the management of patient-ventilator asynchrony is which of the following?
a. Lower the high pressure alarm setting. b. Check the endotracheal tube cuff pressure. c. Ventilate the patient with a manual resus-citator bag. d. Check the low and high pressure alarm settings.
Hormones are chemical substances that influence body functions, including:
A) metabolism. B) sexual maturity. C) growth and development. D) all of the above.