A nurse is caring for a client who has major depressive disorder and recently started taking antidepressants. Which of the following client statements should the nurse identify as the priority?

Informed consent for surgical procedures such as an emergency appendectomy requires legal authorization from the individual who has decision-making capacity. In the case of a 17-year-old client, the ability to consent depends on emancipation status, marital status, and legal recognition as an adult for healthcare decisions. Consent must be obtained from the person who is legally and cognitively able to understand the procedure, risks, benefits, and alternatives. This ensures respect for patient autonomy and legal compliance in surgical care.

Rationale:
A. The provider is responsible for explaining the procedure, risks, benefits, and alternatives, but does not sign the informed consent form. The provider’s role is to ensure the client is fully informed and competent to make a decision. Signing the form is not within the provider’s legal responsibility, even in emergency situations.

B. The client’s partner does not have legal authority to provide informed consent unless granted legal guardianship or power of attorney. Marriage alone does not automatically transfer decision-making rights for minors in all jurisdictions unless the minor is legally emancipated. Therefore, the partner cannot sign the consent form in this situation.

C. The client’s caregiver also does not have legal authority to provide informed consent unless they are the legally appointed guardian. Caregivers may provide support or input, but they cannot override the client’s autonomous decision-making rights if the client is legally able to consent. Their role is supportive rather than decisional.

D. The client is the appropriate individual to sign the informed consent form because marriage may confer legal emancipation status, depending on jurisdiction, granting them adult decision-making rights. An emancipated minor or legally recognized adult has the authority to consent to surgical procedures independently. The nurse should ensure the client understands the procedure and is mentally competent before witnessing the signature.

Tuberculosis is a highly contagious airborne infection caused by Mycobacterium tuberculosis, transmitted through airborne droplet nuclei that remain suspended in the air for prolonged periods. Infection control requires airborne precautions to prevent inhalation of infectious particles by healthcare workers and other clients. Proper personal protective equipment (PPE), specialized room placement, and respiratory protection are essential components of care. Nurses must understand the difference between airborne, droplet, and contact precautions to ensure safety.

Rationale:
A. An N95 respirator is required because it provides a tight seal and filters airborne particles effectively, protecting the nurse from inhaling infectious droplet nuclei. In the care of clients with conditions such as Tuberculosis, airborne precautions mandate use of N95 or higher-level respiratory protection. This is the correct and essential PPE during routine care.

B. Shoe protectors are not routinely required for tuberculosis care because transmission does not occur through footwear contamination. TB is spread via airborne particles, not contact with contaminated floors or fluids. Therefore, shoe covers do not provide meaningful protection in this context.

C. Sterile gloves are not necessary for routine care of a tuberculosis client unless performing a sterile procedure. Standard clean gloves are sufficient for most interactions. TB precautions focus primarily on respiratory protection rather than sterile technique.

D. A surgical mask is not adequate protection for the nurse because it does not effectively filter airborne particles. Surgical masks are used for droplet precautions, not airborne infections like tuberculosis. The client, however, may wear a surgical mask during transport to reduce spread.