A nurse is assisting with the care of a client who has pneumonia.

For each potential nursing action, click to specify if the potential action is anticipated or contraindicated for the client.

A) *Once you have completed a living will, it cannot be changed: This statement is inaccurate. A living will can be revised or updated at any time while the client is still capable of making decisions. The client can amend or revoke their living will if they change their mind about their wishes regarding end-of-life care or other medical decisions.

B) "You will need an attorney to appoint a health care surrogate": This statement is incorrect. While legal assistance might be beneficial in some cases, it is not required to appoint a health care surrogate. The appointment can typically be done through a simple form provided by the facility, and it is not necessary to hire an attorney for this process.



C) "You should appoint a family member as your health care surrogate": While appointing a family member as a health care surrogate is common, it is not a requirement. The person appointed should be someone who understands the client’s wishes and will act in the client's best interest. It is important to select someone who can make tough decisions, but it
doesn’t have to be a family member.

D) "Your health care surrogate will make decisions on your behalf if you are unable": This statement is correct. A health care surrogate is a person appointed to make medical decisions on behalf of the client if they are unable to do so themselves due to incapacity. This role is critical when the client cannot communicate their wishes due to illness or injury.

A. "I can expect my contact lenses to turn red or orange.”
Rifampin causes red-orange discoloration of body fluids, including tears, sweat, urine, and saliva. This effect is harmless but can stain soft contact lenses permanently, so clients should be advised to use glasses instead.

B. “I should notify my provider if I start taking new over-the-counter or prescription medications.”
Rifampin is a potent enzyme inducer that can alter the metabolism of many drugs, including oral contraceptives and anticoagulants. The provider should be informed of any new medications to avoid potential drug interactions and ensure therapeutic effectiveness.

C. “I will need to have someone observe me when I take my medication.”
Directly observed therapy (DOT) is recommended to ensure adherence to tuberculosis treatment. A healthcare provider or designated individual supervises medication intake to improve compliance and reduce the risk of drug resistance.

D. “I will need to have a repeat Mantoux test in 4 weeks.”
A repeat Mantoux test is unnecessary for diagnosing active tuberculosis, as this condition is confirmed through sputum cultures and chest X-ray findings. Mantoux testing is primarily used for screening latent TB infections.

E. “I am no longer contagious.”
Clients with active tuberculosis remain contagious until they complete at least two weeks of effective multidrug therapy and show clinical improvement. Until then, infection control measures such as respiratory isolation should be followed.

F. “I will need to take my medications for a total of 6 weeks.”
The standard treatment for active tuberculosis lasts at least six months, typically involving a four-drug regimen for the first two months, followed by two drugs for the remaining four months. A six-week course is insufficient for eradication.

G. "I can continue my current alcohol intake."
Alcohol should be avoided due to the hepatotoxic effects of isoniazid, rifampin, and pyrazinamide. Combining alcohol with these medications increases the risk of liver damage, requiring clients to abstain or limit intake.