An AP forearm projection with accurate positioning demonstrates the
1. radial styloid in profile laterally.
2. radial head superimposing the ulna by 0.25 inch (0.6 cm).
3. ulnar styloid in profile laterally.
4. humeral epicondyles in profile.
a. 1 and 3 only
b. 2, 3, and 4 only
c. 1, 2, and 4 only
d. 1, 2, 3, and 4 only
C
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Autologous hematopoietic progenitor cells (HPCs) are collected from the patient's bone marrow or peripheral blood after
a. High doses of chemotherapy b. Low doses of chemotherapy c. High doses of 10% DMSO d. Low doses of 10% DMSO
Which of the following statements regarding a patient's reaction to an illness or injury and his or her cultural background is MOST correct?
A) You should touch the patient early in the assessment process to determine his or her cultural customs. B) In most cultures, direct eye contact shows deference to the paramedic's authority and uniform. C) You will not be able to manage patient care well if you do not respect the culture of your patient. D) Refusal of a patient to maintain eye contact with you indicates an emotional indifference, not a cultural one.