A 45-year-old woman has just undergone a radical hysterectomy for invasive cervical cancer. Prior to the surgery, the healthcare provider explained to the client that after the surgery an internal source of radiation would be placed near the tumor site to aid in reducing recurrence. Based on this information, the nurse knows to educate the client on which safety precaution?
The client should avoid crowded places.
The client should avoid eating fresh fruits and vegetables.
The client should maintain at least 6 feet from any visitors.
The client should avoid washing off the radiation tattoo markings.
The Correct Answer is C
A. Avoiding crowded places is a precaution related to general health and infection control but is not specifically linked to internal radiation therapy.
B. Avoiding fresh fruits and vegetables is not required for internal radiation therapy. Dietary restrictions are not typically necessary unless specified by the healthcare provider.
C. For internal radiation therapy, maintaining distance from others, typically around 6 feet, is important to minimize radiation exposure to others. This safety measure helps reduce the risk of radiation exposure to family members and visitors.
D. Radiation tattoo markings are used to ensure proper placement of the radiation source and should not be washed off. However, this precaution does not directly relate to safety around radiation exposure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"B","dropdown-group-3":"E"}
Explanation
Pneumonia: The client is at risk for pneumonia due to decreased lung expansion and increased risk of aspiration, especially after abdominal surgery.
Deep vein thrombosis (DVT): The client is at risk for DVT due to prolonged immobility and the increased risk of blood clots associated with surgery.
Urinary retention: The Foley catheter may interfere with the client's ability to void normally, increasing the risk of urinary retention.
Correct Answer is ["11.074"]
Explanation
To calculate the infusion rate, we'll use the following formula:
Infusion rate (mL/hr) = Desired dose (units/hr) / Concentration of heparin (units/mL)
First, calculate the desired dose in units/hr:
- 14 units/kg/hr x 79.1 kg = 1107.4 units/hr
Next, calculate the concentration of heparin in the IV bag:
- 25,000 units / 250 mL = 100 units/mL
Finally, plug the values into the formula:
- Infusion rate = 1107.4 units/hr / 100 units/mL = 11.074 mL/hr
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