A nurse is teaching a class about aromatherapy. The nurse should include that which of the following essential oils can promote sleep

A) Severity: When the nurse asks the client to rate the pain on a scale of 0 to 10, they are assessing the severity of the pain. This component of the PQRST mnemonic focuses on understanding the intensity or severity of the pain experienced by the client. By asking the client to quantify their pain on a scale, the nurse gains insight into how much the pain is affecting the client's well-being and can use this information to guide pain management interventions.
B) Precipitating cause: This component of the PQRST mnemonic involves identifying factors that trigger or worsen the pain. Asking about activities or events that preceded the onset of pain helps the nurse understand the precipitating cause.
C) Region: This component involves identifying the specific location or region of the body where the pain is experienced. It helps the nurse localize the pain and identify potential underlying causes.
D) Quality: This component involves asking the client to describe the characteristics or quality of the pain, such as sharp, dull, stabbing, or burning. Understanding the quality of the pain provides additional information about its nature and possible underlying mechanis

A) "You will have control of administering your own pain medication":
This statement accurately describes the function of a PCA (Patient-Controlled Analgesia) device, where the client has control over administering their own pain medication within preset limits. Empowering the client to manage their pain helps promote autonomy and individualized pain management.

B) "The pain medication is delivered into your muscle":
This statement is incorrect because PCA devices typically deliver medication intravenously, not into the muscle. It's important for the client to understand the route of administration to use the device effectively and safely.

C) "Your partner can push the PCA button for you if you are asleep":
Allowing someone else to activate the PCA button for the client can lead to overmedication and is not recommended. PCA devices are designed for the client to self-administer medication based on their own pain experience and need.

D) "A large dose of pain medication is given with each injection":
This statement is inaccurate because PCA devices are programmed to deliver a controlled dose of medication with each activation, usually within safe limits set by the healthcare provider. The doses are typically set to avoid overdosing while providing effective pain relief.