A nurse is providing teaching for a client who is taking isoniazid (INH) for tuberculosis. Which of the following statements by the client indicates an understanding of the teaching?
This medication may cause my blood pressure to increase."
"I should take an antacid with each dose of this medication."
"I plan to take this medication for 1 week."
"I will have my liver function tested while I am taking this medication."
The Correct Answer is D
Regular monitoring of liver function is important while taking isoniazid because the medication can cause liver damage in some individuals.
A. Isoniazid (INH) does not typically affect blood pressure.
B. Antacids can interfere with the absorption of isoniazid, so they should be avoided or taken at least one hour before or two hours after taking isoniazid.
C. Treatment for tuberculosis typically involves taking isoniazid for a minimum of 6 to 9 months, sometimes longer, depending on the severity of the infection
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Related Questions
Correct Answer is C
Explanation
C. When collecting a stool specimen from a client with Clostridium difficile infection, the nurse should wear gloves to prevent the spread of the bacteria to themselves and other patients. Proper hand hygiene should also be performed after glove removal.
A. While alcohol-based hand rubs are effective against many types of bacteria and viruses, they are not effective against Clostridium difficile spores. Handwashing with soap and water is recommended for hand hygiene in cases of Clostridium difficile infection, as it is more effective at removing spores from the hands.
B. Chlorhexidine is a disinfectant commonly used for skin antisepsis, but it is not effective against
D. Placing the client in a protective environment is not typically necessary for clients with Clostridium difficile gastroenteritis unless they are immunocompromised or have other conditions that require protective isolation.
Correct Answer is A
Explanation
A. After breaking the top of the ampule to access the medication, the nurse should dispose of the top portion safely in a sharps container to prevent accidental needlestick injuries and ensure proper disposal of sharps waste.
B. Expelling air into the ampule can increase the pressure inside, potentially causing medication to spill out or splatter when the ampule is opened.
C. To open an ampule safely, the nurse should use an ampule opener around the neck of the ampule to protect their hands from potential injury. By breaking off the top with both hands, the nurse can minimize the risk of accidental cuts or lacerations.
D. Withdrawing medication from an ampule requires the use of a needle and syringe. However, some medications may be supplied in ampules with pre-attached needleless systems for withdrawal.
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