A nurse is caring for an adolescent who has an allergy to penicillin. Which of the following prescriptions should the nurse clarify with the provider?

c. Dispose of the used needle immediately in a sharps container.

The nurse should dispose of the used needle immediately in a sharps container to reduce the risk of a needlestick injury. Sharps containers are specifically designed for the safe disposal of needles and other sharp objects. By placing the used needle directly into a sharps container, the nurse eliminates the need for handling or manipulating the needle further, reducing the risk of accidental needlestick injuries.

Explanation for the other options:

a. Place a cap holder securely on the used needle before disposal: Cap holders are not recommended for securing used needles before disposal. They may not provide adequate protection against needlestick injuries and can potentially increase the risk of accidental needlesticks when atempting to secure the cap holder.

b. Recap the needle for disposal later: Recapping the needle increases the risk of a needlestick injury. It is generally not recommended to recap needles after use, as it poses a greater risk of accidental puncture.

d. Detach the used needle and dispose of it promptly: Detaching the needle from the syringe before disposal is not recommended, as it increases the risk of a needlestick injury. It is safer to dispose of the needle and syringe as a unit in a sharps container to minimize the risk of accidental puncture.

b. A decreased level of consciousness and vomiting

Explanation:

When receiving report on four clients, the nurse should first collect data about the client who has a decreased level of consciousness and vomiting. This combination of symptoms suggests a potentially serious condition that requires immediate atention and assessment. It could indicate a neurological or gastrointestinal issue, and further evaluation is necessary to determine the underlying cause and provide appropriate interventions.

Explanation for the other options:

a. Cellulitis accompanied by a low-grade fever:

While cellulitis and a low-grade fever require atention, they are not as immediately critical as a decreased level of consciousness and vomiting. The nurse should prioritize assessing the client with altered consciousness and vomiting due to the potential for more urgent interventions.

c. A pain rating of 7 on a scale from 0 to 10 after receiving analgesia 30 min ago:

Although the client's pain rating of 7 indicates ongoing pain, it is not as immediately critical as a decreased level of consciousness and vomiting. The nurse should first address the client with altered consciousness to determine the cause and provide appropriate interventions before assessing and managing pain in other clients.

d. Type 2 diabetes mellitus and a blood glucose level of 160 mg/dL:

While elevated blood glucose levels in a client with type 2 diabetes require atention and management, they are not as immediately critical as a decreased level of consciousness and vomiting. The nurse should first assess the client with altered consciousness to identify the cause and provide prompt interventions.

In summary, when receiving report on four clients, the nurse should first collect data about the client who has a decreased level of consciousness and vomiting. These symptoms indicate a potentially serious condition requiring immediate assessment and intervention.