When changing from an offensive to defensive mode, the continued use of hand- lines should:
A) continue fighting the fire building inside.
B) continue fighting the fire building outside.
C) continue to flow water on exposures only until master streams can be placed.
D) protect fire apparatus from heat.
C
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When hospital personnel retrieve medication for a particular patient from the automated medication-delivery system, they choose from:
A) Every medication in the cabinet. B) The medications specified for that patient. C) The medications generally used for patients with that condition. D) Schedule II or III classifications.
T lymphocytes are primarily responsible for:
A) directly attacking antigens. B) producing antibodies. C) neutralizing antigens. D) producing antigens.
Which of the following is not a typical cause of atelectasis?
a. Abdominal surgery b. Rib fracture c. Hepatomegaly d. Pleurisy
A physician orders postural drainage for a patient with aspiration pneumonia in the superior seg-ments of the left lower lobe. Which of the following positions would you recommend for this patient?
a. Patient prone with a pillow under abdo-men, bed flat b. Head down, patient prone with a pillow under abdomen c. Head down, patient supine with a pillow under knees d. Patient supine with a pillow under knees, bed flat