A nurse is caring for a client who has an infection. The nurse should use which of the following strategies to prevent the transmission of the client's infection?
Encouraging the client to consume a high-protein diet
Performing hand hygiene before, during, and after direct contact with the client
Placing the client in a room with positive-pressure airflow
Changing the client's bed linens each day
The Correct Answer is B
A. While a high-protein diet can support healing, it does not directly prevent the transmission of infection.
B. Performing hand hygiene before, during, and after direct contact with the client is crucial to prevent the transmission of pathogens and is a fundamental practice in infection control.
C. Positive-pressure airflow is used for clients who are immunocompromised to prevent them from contracting infections, not for clients with existing infections.
D. Changing bed linens daily can contribute to infection control but is not as effective as hand hygiene in preventing transmission.
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Correct Answer is B
Explanation
A. Peanuts contain protein but also have a higher fat content, making them less optimal compared to lean meats.
B. Chicken is an excellent source of high-quality protein, providing essential amino acids with lower fat content, making it the best recommendation among the options listed.
C. Yams are primarily a carbohydrate source and do not significantly contribute to protein intake.
D. Eggs are a good source of protein, but chicken typically provides more protein per serving, making it the superior choice for increasing protein intake.
Correct Answer is D
Explanation
A. Injecting the medication 12.7 cm (5 in) below the acromion process is incorrect; the injection site should be approximately 2.5 to 5 cm (1 to 2 inches) below the acromion process.
B. A 21-gauge needle may be appropriate for some IM injections, but a 23- to 25-gauge needle is commonly used for deltoid injections due to the smaller muscle mass.
C. While IM injections into the deltoid are typically given at a 90-degree angle, the volume of medication is the critical factor for this injection site.
D. Injecting a volume of less than 2 mL is correct, as the deltoid muscle can accommodate this amount effectively, while larger volumes should be administered in larger muscles like the vastus lateralis or gluteus medius.