If the image receptor holder is not positioned precisely, the resultant image may be undiagnostic
Indicate whether the statement is true or false
True. If an image receptor holder with an external aiming device is not positioned correctly, the aiming device will indicate directing the central ray to the wrong place. The radiographer must develop the skills necessary to evaluate placement of the image receptor for correctness, regardless of the holder used.
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If you are using direct pressure to control bleeding and the dressing becomes soaked with blood, do not ____________ it; simply place another dressing on top of the soaked dressing, and continue direct pressure
Fill in the blank(s) with correct word
You are treating a patient who has a productive cough and who reports weight loss, loss of appetite, weakness, night sweats, and fever. Which of the following diseases is MOST likely the cause of these signs and symptoms?
A) Hepatitis B B) Pneumonia C) AIDS D) Tuberculosis
Lotions are intended for topical use and have a(n):
A) oil base B) alcohol base C) water base D) powder base
Which system detects changes in the body's internal and external environment?
A) Nervous B) Reproductive C) Skeletal D) Endocrine