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A 16-year-old patient comes to the diagnostic imaging
department for a CT examination. He is lying on the table in a
supine position and suddenly seems to lose consciousness and
begins to move violently, with jerking motions. You realize that
he is having a generalized seizure. The action that you must
take is:
a. go to the patient immediately and prevent him from harm.
b. call for help, but do not leave the patient.
c. place the patient on the floor and begin CPR.
d. to do both a and b - CORRECT ANSWER-D
Symptoms of a head injury include:
a. Respiratory distress
b. Change in state of consciousness
c. Increased appetite
d. Both a and b - CORRECT ANSWER-D
,The type of shock that is a result of severe loss of blood is:
a.hypovolemic.
b. septic.
c. vasogenic.
d. anaphylactic - CORRECT ANSWER-A
What type of shock can result from a severe reaction to the
contrast media used in radiographic examinations?
a. Hypovolemic
b. Anaphylactic
c. Septic
d. Cardiogenic - CORRECT ANSWER-B
Which of the following may be given to a patient to counteract
hypoglycemia?
a. Orange juice
b. Hamburger
c. Buttered toast
d. Peanut butter - CORRECT ANSWER-A
After the administration of an iodine-based contrast into a
patient, it is important for the technologist to observe the
patient for:
,a. Blurred vision, syncope, and epistaxis
b. Urticaria, nausea, shortness of breath, tightening in the
throat, and cardiac arrest
c. Excessive salivation, dry eyes, and nasal dryness
d. Signs of a reaction such as increased hunger, cold
extremities, and bladder swelling - CORRECT ANSWER-B
In preparation for any emergent situation, the professional
technologist should become familiar with:
a. Location of and access to the crash cart
b. Automatic external defibrillator (AED) operation
c. Institutional numbers for emergency code announcements
d. All of the above - CORRECT ANSWER-D
After the administration of an iodine-based contrast into a
patient, it is important for the technologist to observe the
patient for:
a. signs of a reaction such as increased hunger, cold extremities,
and bladder swelling.
b. urticaria, nausea, shortness of breath, tightening in the
throat, and cardiac arrest.
c. blurred vision, syncope, and epistaxis.
d. excessive salivation, dry eyes, and nasal dryness. - CORRECT
ANSWER-B
, What type of shock is caused by loss of blood from a knife or
gunshot wound?
a. Cardiogenic
b. Septic
c. Anaphylactic
d. Hypovolemic - CORRECT ANSWER-D
When comparing a semiautomatic AED device with an
automatic device:
a. both devices determine the patient's cardiac rhythm.
b. the automatic device robotically places the AED paddles on
the patient.
c. the semiautomatic AED automatically shocks the patient
without action by the operator.
d. none of the above are correct. - CORRECT ANSWER-A
When comparing hyperglycemia with hypoglycemia, the
former:
a. indicates a low blood glucose level.
b. is typically of rapid onset.
c. portrays clinical symptoms of excessive thirst and urination
as well as dry mouth.