A nurse is assisting with the admission of a client who has varicella zoster.

Which of the following interventions should the nurse plan to implement?

Helping the client develop positive self-talk and challenging negative thoughts can be beneficial in managing depressive symptoms. Assisting the client in recognizing negative self-perceptions and replacing them with more positive and realistic thoughts can help improve mood and self-esteem.

Exercise has been shown to have mood-enhancing effects and can help alleviate symptoms of depression. However, exercise should be done earlier in the day rather than right before bedtime, as it can have stimulating effects that may interfere with sleep.

It is important to encourage the client to engage in activities and spend time with others. Isolation and spending excessive time alone can exacerbate depressive symptoms. However, it is also important to respect the client's need for privacy and personal space.

While diet does play a role in overall well-being, there is no specific evidence to support the use of low-protein snacks for the treatment of major depressive disorder. It is important to provide the client with a well-balanced diet that includes a variety of nutrients to support overall health.

Explanation

A. Placement of a central venous catheter

Informed consent is a legal and ethical requirement that ensures clients have the necessary information to make autonomous decisions about their healthcare. The healthcare provider must obtain informed consent before performing any procedure that carries potential risks or benefits. Here's why the other options do not typically require informed consent:

Administration of an iron injection using Z-track technique in (option B) is not correct because, while informed consent may be required for administering certain medications or injections, the specific technique used, such as the Z-track technique, typically does not require separate informed consent. The Z-track technique is a method used to prevent leakage of the medication into subcutaneous tissues during injection.

Insertion of a nasogastric tube in (option C) is not correct because Insertion of a nasogastric tube is a common procedure performed to access the stomach or administer medications or nutrients. Informed consent is generally not required for nasogastric tube insertion as it is considered a routine procedure and is often included as part of the overall plan of care.

Irrigation of a wound with antibiotic solution in (option D) is not correct because wound irrigation is a standard procedure in wound care, and the use of an antibiotic solution may be part of the healthcare provider's prescribed treatment plan. Informed consent is typically not required for wound irrigation unless there are specific circumstances or risks associated with the procedure.

In summary, the nurse should identify that informed consent is required for A: Placement of a central venous catheter. This procedure involves the insertion of a catheter into a major blood vessel and carries potential risks and complications that require informed consent to ensure the client's understanding and agreement before proceeding