Computed tomography (CT) scanning uses a narrowly focused x-ray beam that circles rapidly around the body
Indicate whether the statement is true or false
TRUE
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About ________ of patients with systemic lupus erythematosus (SLE) have round, raised, and scaly lesions called discoids
a. 10 percent b. 20 percent c. 30 percent d. 50 percent
Which of the following most accurately describes a Valsalva maneuver?
A) Firmly pressing the carotid artery against the transverse process of the vertebra behind it B) Asking the patient to bear down as if to move his bowels with his nose and mouth closed C) Digital rectal stimulation D) Immersing the face in cold water
There are ten body systems
Indicate whether the statement is true or false
While on duty, a paramedic unit stops at the scene of a traffic accident to which it has not been dispatched. During the course of providing patient care, one of the paramedics purposely manipulates the patient's neck to elicit a painful response. This paramedic:
A) is protected by the Good Samaritan law because he was not officially dispatched to the scene of the accident. B) is not a Good Samaritan and did not perform as any other paramedic with similar training would have performed. C) is not protected by the Good Samaritan law but provided treatment that is consistent with the accepted standard of care. D) cared for the patient in a manner consistent with his scope of practice and is not liable for the patient's injury or injuries.