In planning teaching sessions for a client undergoing photodynamic therapy for lung cancer, the nurse should include which statement?
"Your reading glasses will protect your eyes after the treatment."
"You can eat a full breakfast before treatment."
"Avoid exposure to sun for at least 6 weeks after the treatment."
"Do not remove skin markings between treatments."
The Correct Answer is C
A. Reading glasses do not offer sufficient protection against the light sensitivity that results from photodynamic therapy. Special protective eyewear is needed to protect the eyes from exposure to bright light during recovery.
B. Clients are usually instructed to fast before treatments that involve anesthesia or sedation, such as photodynamic therapy. Eating a full breakfast is not typically recommended before this type of treatment.
C. After photodynamic therapy, clients become extremely sensitive to light, including sunlight. Exposure to sunlight or strong indoor lights can cause skin damage, so clients are advised to avoid sun exposure for at least 6 weeks.
D. Skin markings made for treatment guidance should be preserved between treatments, but this is less critical in photodynamic therapy compared to radiation therapy, where precise location is essential for targeting tumors.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["16"]
Explanation
To calculate the volume to be withdrawn from the vial, we need to follow these steps:
- Convert the client's weight from pounds to kilograms:
- 110 lbs * (1 kg / 2.2 lbs) = 50 kg
- Calculate the total dose of Vancomycin based on the prescribed dosage:
- 20 mg/kg * 50 kg = 1000 mg
- Calculate the volume to be withdrawn from the vial:
- 1000 mg * (8 mL / 500 mg) = 16 mL
Correct Answer is ["A","D","E"]
Explanation
A. Encouraging the use of an incentive spirometer helps prevent respiratory complications and promotes lung expansion, thereby reducing the risk of infection, particularly pneumonia.
B. While early mobilization is important for recovery, assisting the client out of bed on post-operative day 1 may not be appropriate depending on the patient's condition; this option is not directly related to infection prevention.
C. Repositioning every four hours is important for pressure ulcer prevention but does not directly impact infection risk; more frequent repositioning may be necessary to ensure adequate skin integrity and circulation.
D. Utilizing aseptic technique while changing the dressing is crucial for preventing infection at the surgical site, making this a vital intervention.
E. Maintaining TEDS (thromboembolic deterrent stockings) and SCDs (sequential compression devices) helps prevent deep vein thrombosis (DVT) and improves circulation, which can indirectly reduce infection risk by promoting better blood flow.
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