A nurse is reviewing the plan of care for a group of clients. The nurse should identify that informed consent is required for which of the following procedures?
Irrigation of a wound with antibiotic solution
Administration of an iron injection using Z-track technique
Placement of a central venous catheter
Insertion of a nasogastric tube
The Correct Answer is C
Informed consent is a legal and ethical requirement for certain medical procedures. It involves providing the client with clear and comprehensive information about the procedure, including its risks, benefits, alternatives, and expected outcomes. The client must understand the information provided and voluntarily give their consent before the procedure can be performed.
Placement of a central venous catheter is an invasive procedure that carries risks and potential complications, making it necessary to obtain informed consent from the client.

Wound irrigation with an antibiotic solution is a standard nursing intervention for wound care and does not usually involve invasive procedures. Informed consent is not typically required for this procedure.
The administration of an iron injection using the Z-track technique is a standard nursing procedure. While it involves an injection, it is not typically considered an invasive procedure that would require informed consent.
Insertion of a nasogastric tube is a common procedure that involves passing a tube through the nose and into the stomach for various purposes, such as feeding, decompression, or medication administration. While it is an invasive procedure, it is often performed in emergency or critical care situations where the client's immediate well-being takes precedence. Informed consent may not be feasible or necessary in these situations, depending on the context and urgency.
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Correct Answer is D
Explanation
The APN, also known as a nurse practitioner or clinical nurse specialist, has advanced knowledge and expertise in pharmacology and medication management. They are trained to assess medication interactions, evaluate potential risks, and provide guidance to ensure safe and effective medication use.
The other members of the interdisciplinary team listed are not specifically trained to address medication interactions:
- Social worker: Social workers focus on addressing psychosocial aspects of care, such as emotional support, counseling, and resource coordination. While they may provide valuable assistance in various areas of the client's care, they typically do not have specialized knowledge in medication interactions.
- Patient care technician: Patient care technicians, also known as nursing assistants or certified nursing assistants, provide direct patient care under the supervision of nurses. They do not typically have the training or authority to address medication interactions.
- Psychologist: Psychologists specialize in the assessment, diagnosis, and treatment of mental and emotional health concerns. While they may be involved in the client's overall care, including medication management for mental health conditions, their expertise lies primarily in psychological assessment and therapy rather than medication interactions.
Correct Answer is B
Explanation
Valid and reliable health information sources should provide references or citations to support the information they present. This demonstrates that the information is based on evidence and has been reviewed by experts in the field. It allows readers to verify the accuracy and reliability of the information by referring to the cited sources.
The author's name listed without credentials does not provide information about the author's expertise or qualifications. It is important to assess the author's credentials and expertise to determine their credibility.
The website URL being listed as .com does not provide information about the accuracy or reliability of the content. Different types of websites, such as .org or .gov, can also contain credible health information.
The website being last updated 3 years ago raises concerns about the currency and relevance of the information. Health information can quickly evolve, and it is important to access up-to-date resources.
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