The correct size of an oropharyngeal airway can be estimated by:
A) Measuring the distance from the corner of the mouth to the ear lobe
B) Measuring the distance from the tip of the nose to the ear lobe
C) Measuring the width of the mouth
D) Measuring the distance from the angle of the jaw to the larynx
A
Health Professions
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To prepare 100 gm of 0.125% ointment, you would need to mix ________ gm of 2.5% together with ________ gm of an inactive ointment base
A) 10; 90 B) 5; 95 C) 50; 50 D) 25; 75
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Penetration and contrast scale are controlled by kVp when using the automatic exposure control (AEC) unit
Indicate whether the statement is true or false.
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