An inferosuperior axial shoulder projection obtained with the humerus in exaggerated external rotation (epicondyles at a greater than 45-degree angle with the floor) demonstrates the
1. Hill-Sachs defect.
2. humeral neck in profile.
3. humeral head in profile anteriorly.
4. greater tubercle in profile posteriorly.
a. 1 only
b. 1 and 2 only
c. 3 and 4 only
d. 1, 2, and 3 only
C
Health Professions
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Biohazard waste receptacles bear the biohazard symbol and:
A) are lined with red plastic bags B) are not to be used in the critical care unit C) are only to be used in the critical care unit D) can be used for any type of waste
Health Professions
When lifting the stretcher with a patient secured to it, the EMT must avoid which action? A) Maintaining a straight back
A) Maintaining a straight back B) Bending over at the waist C) Contracting the abdominal muscles D) Lifting with the thigh muscles
Health Professions