The patient scheduled for a PET (positron emission tomography) scan of the brain asks if there is any special preparation for the test. The nurse correctly responds with which statements? (Select all that apply.)
a. "There is no special preparation involved with this test since it is noninvasive."
b. "You should avoid any tranquilizers or sedatives the night before and the day of the test."
c. "You will need to sign a consent form for this test to be performed."
d. "You will have an IV inserted for the exam."
e. "I'm not really sure. The technician's performing the test will let you know."
B, C, D
During a PET scan, radioactive material is given through an IV and provides differing color in areas of cellular activity. A consent form is required because this is an invasive test, and tranqui-lizers and sedatives should be avoided because this PET scan is of brain activity. Telling the pa-tient that the nurse is unsure does not instill confidence or meet the need of the patient.
You might also like to view...
A 10-year-old boy is taking dextroamphetamine (Dexedrine) daily for ADHD. At each clinic visit, the nurse's priority assessment would be
A) height and weight. B) Vision. C) body temperature. D) blood pressure.
The nurse is conducting a physical examination of a child with suspected Crohn's disease. Which of the following findings would the nurse interpret as being highly suspicious of this disorder?
A) Normal growth patterns B) Perianal skin tags or fissures C) Precocious puberty D) Abdominal tenderness
In response to a critical incident of suicide on an inpatient unit, research identifies which response as MOST desired by psychiatric nurses?
a. informal discussion among themselves b. formal debriefing and counseling c. short-term medication d. time off to individually process the event
After wrapping a stump with an elastic wrap for a patient who had an amputation 4 days earlier, a nurse would do which of the following? Select all that apply
1. Monitor for capillary refill. 2. Assess for pain or numbness. 3. Slip two fingers under the proximal end. 4. Dangle the limb on the side of the bed for 20 minutes. 5. Encourage the patient to soak the limb.