A nurse is reinforcing teaching with a client about using a PCA for postoperative pain management.
Which of the following statements should the nurse make?

Choice C rationale:
The most crucial instruction regarding the safety of fentanyl patches is to apply them as directed by the primary care provider. Fentanyl is a potent opioid medication, and its misuse or improper application can lead to serious health risks, including overdose. Therefore, following the prescriber's instructions is of utmost importance to ensure the patient's safety.
Choice A rationale:
Storing fentanyl patches in a locked cabinet is a good practice to prevent unauthorized access and to keep them out of reach of children or individuals who should not have access to the medication. However, it is not the most critical safety instruction. Proper application and usage are more important.
Choice B rationale:
While preparing the skin by cleaning with an antiseptic scrub solution is a necessary step when applying a transdermal medication like a fentanyl patch, it is not the most critical safety instruction. It is a standard part of the application process but does not address the overarching safety concerns related to fentanyl use.
Choice D rationale:
Using fentanyl patches as needed for breakthrough pain without clear guidance from a healthcare provider is not a safe practice. Fentanyl is a potent medication with a high risk of overdose, and its use should always be closely monitored and directed by a healthcare professional. Self-adjusting the dosage without medical supervision can lead to serious safety issues.

Choice A rationale:

Keeping bright lights on in the room is not conducive to relaxation. Bright lights can be stimulating and may increase stress, which is counterproductive when trying to manage pain through relaxation techniques.

Choice B rationale:

Using relaxation techniques as a way to wake up in the morning is not the intended purpose of these techniques. Relaxation techniques are typically used to reduce stress, anxiety, and pain, especially when one is trying to rest or sleep.

Choice C rationale:

Tensing and relaxing individual muscle groups, starting with the toes and feet, is a common method for progressive muscle relaxation. This technique can help reduce muscle tension and promote overall relaxation. It is an effective approach to pain management.

Choice D rationale:

Trying to tense and relax all of the muscles of the body at the same time may be difficult for most individuals and is not a commonly recommended relaxation technique. It can be challenging to achieve the level of focus and control required for this method, and it may not be as effective as focusing on individual muscle groups.