A nurse is providing teaching to a client who will undergo a magnetic resonance imaging (MRI) scan. Which of the following statements is appropriate to include in the teaching?
"The nurse will ask you to remove any transdermal patches prior to the procedure."
"The nurse will ask you to wear protective eyewear during this procedure."
"You should not have this procedure if you are allergic to iodine."
"You should not have this procedure if you have a tattoo."
The Correct Answer is A
Rationale:
A. "The nurse will ask you to remove any transdermal patches prior to the procedure.": Some transdermal patches contain metallic components that can overheat during an MRI, posing a burn risk. Removing them prevents injury and ensures safety in the strong magnetic field.
B. "The nurse will ask you to wear protective eyewear during this procedure.": Protective eyewear is not necessary for MRI scans, as there is no exposure to bright light or flying debris. This precaution applies more to procedures involving lasers or potential eye hazards.
C. "You should not have this procedure if you are allergic to iodine.": Iodine allergies are a concern with certain CT scans using iodinated contrast, not standard MRIs. MRI contrast agents typically contain gadolinium, which has a different allergy profile.
D. "You should not have this procedure if you have a tattoo.": Tattoos generally do not contraindicate MRI, although some with metallic ink may cause mild skin irritation. This is rare and does not usually prevent the procedure from being performed.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"A"},"B":{"answers":"B"},"C":{"answers":"B"},"D":{"answers":"A"}}
Explanation
Rationale:
- Polyhydramnios: Excess amniotic fluid can overdistend the uterus, reducing its ability to contract effectively after delivery, which increases the risk of uterine atony and postpartum hemorrhage.
- Prolonged rupture of membranes: A long duration of ruptured membranes increases the risk of bacteria ascending into the uterus, which can lead to endometritis and systemic infection postpartum.
- Prenatal anemia: Low hemoglobin levels reduce oxygen delivery to tissues and impair the immune response, increasing susceptibility to infections such as endometritis or wound infection after cesarean birth.
- High parity: Multiple pregnancies can cause stretching and weakening of the uterine muscle, which may result in inadequate contraction postpartum, predisposing the client to uterine atony.
Correct Answer is A
Explanation
A. Urinary output 20 mL/hr: A urinary output less than 30 mL/hr in an adult indicates potential renal hypoperfusion or urinary retention. This is a priority finding that should be reported to the provider promptly.
B. Serous drainage on abdominal dressing: Serous drainage is a normal postoperative finding, indicating normal wound healing and fluid exudate. It does not require immediate provider notification.
C. Temperature 37.6° C (99.7° F): This temperature is slightly elevated but within the expected postoperative range due to the inflammatory response. It does not indicate an urgent complication.
D. Blood pressure 100/70 mm Hg: This blood pressure is within normal limits for many adults and is not necessarily concerning in a postoperative context unless accompanied by other symptoms such as tachycardia or dizziness.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.