The cell cycle contains four phases: G1, S, G2, and mitosis. Which phase must be active to study human chromosomes?

a. S
b. G2
c. G1
d. Mitosis


Correct Answer: D

Health Professions

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When inserting an oropharyngeal airway, how many degrees do you need to rotate the airway so the tip is pointing down into the patient's pharynx?

A) 180 B) 90 C) 270 D) 45

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Approximately how many people living in the United States are 65 years of age or older?

A. 15 million + B. 35 million + C. 45 million + D. 25 million+

Health Professions

Your patient has been impaled on a metal fence. The object is through the medial thigh and the patient is still on the fence. You should:

A) contact medical direction regarding tourniquet placement for bleeding control. B) carefully lift the patient off the fence and control hemorrhage and treat for shock. C) cut the fence below the patient and then remove the post while controlling bleeding. D) none of the above

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Oral temperatures are the method of choice for mouth breathing patients

Indicate whether the statement is true or false

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