A specimen is:
A. a mass.
B. a sample of a substance.
C. tissue.
D. fluid.
Answer: B
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You are managing a 10-month old infant who has had severe diarrhea and vomiting for 3 days and is now showing signs of shock. You have initiated supplemental oxygen therapy and elevated the lower extremities. En route to the hospital, you note that the child's work of breathing has increased. What must you do first?
A. lower the extremities and reassess the child B. Begin positive pressure ventilations and reassess the child C. Place a nasopharyngeal airway and increase the oxygen flow. D. Listen to the lungs with a stethoscope for abnormal breath sounds.
The functions of the musculoskeletal system include:
A. Protecting the body from bacteria and other foreign organisms. B. Providing for movement. C. The Princeton of hormones. D. Temperature regulation.
Which of the following are benefits of pulmonary rehabilitation in COPD?
I. Increased exercise capacity II. Reduction in anxiety and depression III. Increased hospital length of stay IV. Improved upper arm strength and endurance a. I, II, III, and IV c. I and II only b. I , II, and IV only d. I and IV only
Match the type of care with the appropriate descriptions or examples
A. Mayo Clinic (Rochester, Minnesota) B. Delivered by clinicians in general practice C. Typically provided in community hospitals, outpatient testing centers, and specialists' offices D. Magnetic resonance imaging (MRI) E. Community health center F. Johns Hopkins University Hospital (Baltimore, Maryland)