Which of the following is a function of water?
A. It provides a concentrated source of heat and energy.
B. It decreases the rate of carbohydrate breakdown and absorption.
C. It serves as an integral part of cell membranes.
D. It helps maintain fluid balance in the body and regulates body temperature.
E. It is involved in bone and tooth formation.
Answer: D
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Which statement is MOST correct relating to patient oxygenation concepts?
A) Ambient air at sea level contains 79 percent oxygen and has a partial pressure of 597 mmHg. B) The concentration of oxygen in ambient air has little impact on total oxygen in the blood. C) The partial pressure of oxygen is 159 mmHg at sea level (760 mmHg x 0.21). D) The FiO2 is the fraction of oxygen delivered to a patient via bag-valve-mask.
What is the best reason why the EMT administers or assists with the administration of medications?
A) To help stabilize a patient's medical condition B) To prevent illness and injury C) To justify a lights-and-siren transport D) To expand the scope of the EMT's practice
____ is best absorbed with specially designated "fuel pads" and disposed of in accordance with local SOPs.
A. Gasoline B. Diesel C. Oil D. Engine coolant
Geriatric patients typically are considered habilitation patients rather than rehabilitation patients
Indicate whether the statement is true or false