The larynx, trachea, bronchial tree, and lungs make up the:
A. alveolar duct
B. lower respiratory tract
C. upper respiratory tract
D. bronchioles
b
Rationale: The lower respiratory tract consists of the larynx, trachea, bronchial tree, and lungs. The upper respiratory tract consists of the nose, nasal cavity, paranasal sinuses, and pharynx.
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Which type of flavoring additives is used in the preparation of salty-tasting drugs?
A) Sweet B) Effervescent C) Spicy D) Cinnamon
Water-soluble vitamins include vitamin C and eight members of the:
A. vitamin A group B. vitamin B group C. vitamin D group D. vitamin E group
Pain on the anterior medial heel that occurs with the first steps in the morning is indicative of what condition?
A. Calcaneal fractures B. Plantar fasciitis C. Cuboid subluxation D. Calcaneal apophysitis
For a tangential knee projection (Merchant method),
1. an imaginary line connecting the femoral epicondyles is aligned parallel with the imaging table. 2. the medial condyles demonstrate more height than the lateral condyles. 3. the femorotibial joints are open. 4. the patient is instructed to relax the leg muscles. a. 1 and 4 only b. 1 and 2 only c. 2 and 3 only d. 1, 2, 3, and 4