An occlusive dressing is:
A. impermeable to bacteria but not to water or vapor.
B. impermeable to urine and bacteria but not to vapor.
C. impermeable to water, vapor, and bacteria.
D. permeable to urine, vapor, and bacteria.
C
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Rush, Ender, Russell-Taylor, Trigen, and Kuntscher are examples of flexible, standard, or titanium femoral:
a. rods b. nails c. plates d. screws
Which of the following is not a reason exercise electrocardiography is used?
A. To identify the cause of abnormal heart rhythms that develop during physical exercise B. To evaluate how the heart responds to electrical stimulation C. To help diagnose causes of chest pain D. To evaluate the effectiveness of cardiac medications
You are caring for a patient who had uncontrolled bleeding from his nose due to a clotting disorder. How would you describe this problem in your documentation?
A) Purpura B) Petechiae C) Epistaxis D) Hemolysis
The spine moves with ____ when it bends backward, such as when a person looks above or intentionally stretches backwards.
A. distraction B. extension C. rotation D. flexion