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Select the 3 client statements that indicate an understanding of the teaching.

"I can expect my contact lenses to turn red or orange.”

“I should notify my provider if I start taking new over-the-counter or prescription medications.”

“I will need to have someone observe me when I take my medication."

“I will need to have a repeat Mantoux test in 4 weeks."

“I am no longer contagious."

“I will need to take my medications for a total of 6 weeks."

"I can continue my current alcohol intake."

Answer and Explanation

Correct Answer : A,B,C

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.

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Correct Answer is C

Explanation

A) Mix the 2 medications together prior to administration: It is not recommended to mix medications together before administering them through an NG tube unless specifically instructed by a healthcare provider or the pharmacy. Some medications can interact or precipitate when combined, which could reduce their effectiveness or cause harmful reactions. Therefore, it is safer to administer each medication separately, followed by a flush.

B) Add the medications to a small amount of the formula: Medications should not be mixed with enteral feeding formula, as it can affect the absorption of the medication and alter its effectiveness. Additionally, the medications could interact with components of the formula, leading to complications or reduced efficacy.

C) Flush the tube with at least 30 mL of sterile water prior to administering the medications: This is the correct action. Flushing the NG tube with 30 mL of sterile water before administering medications helps ensure the tube is clear and patent, preventing clogging. It also prepares the tube to receive the medications, ensuring proper delivery into the gastrointestinal tract.

D) Connect the NG tube to suction 10 minutes after administration of the medications: Connecting the NG tube to suction immediately after medication administration could remove the medications before they are absorbed. It is important to wait at least 30 minutes after administering medications before connecting the NG tube to suction to ensure the medication is absorbed adequately.

A. Assists the client to the bathroom every 2 hr B. Clears furniture from the path leading to the bathroom C. Raises all four side-rails on the client's bed D. Locks the wheels on the client's bed

Correct Answer is C

Explanation

A) Assists the client to the bathroom every 2 hr: This action is appropriate as regular assistance with toileting can help prevent falls by ensuring the client is not trying to get up unassisted when they need to use the bathroom. Assisting every 2 hours is reasonable to minimize the risk of falls, especially in clients who are at risk.

B) Clears furniture from the path leading to the bathroom: This action is correct as it reduces environmental hazards that could contribute to a fall. Ensuring that the path to the bathroom is free from obstacles is a key safety measure for clients at risk for falls.

C) Raises all four side-rails on the client's bed: This is an action the nurse should intervene on. Raising all four side rails is considered a restraint in many settings and could increase the risk of injury if the client tries to climb over or becomes entangled. It can also contribute to a feeling of entrapment or confusion. Side rails should only be used according to specific protocols and when necessary for safety, not as a blanket solution for fall prevention.

D) Locks the wheels on the client's bed: Locking the wheels on the bed is an appropriate safety measure. Ensuring the bed is stationary when the client is in it reduces the risk of accidental movement and potential falls.

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Select the 3 client statements that indicate an understanding of the teaching.

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Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer 2 medications via client's NG tube. Which of the following actions should the nurse take?

Correct Answer is C

Explanation

A nurse is supervising an assistive personnel (AP) who is caring for a client who is at risk for falls. For which of the following actions by the AP should the nurse intervene?

Correct Answer is C

Explanation

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