A nurse is preparing a client for intradermal tuberculin skin testing (TST). Which of the following statements should the nurse make?
“An indurated area of 4 millimeters indicates a positive result.”.
“The injection site will be evaluated within 24 hours.”.
“A positive result does not always indicate active disease.”.
“The test will not be administered if you have had a previous negative result.”. .
The Correct Answer is C
Choice A rationale
An indurated area of 4 millimeters is not considered a positive result for tuberculin skin testing. The size of induration considered positive varies based on the individual’s risk factors and health status.
Choice B rationale
The injection site for a tuberculin skin test should be evaluated between 48 and 72 hours after administration, not within 24 hours. Evaluating it too early may not provide accurate results.
Choice C rationale
A positive result in a tuberculin skin test indicates that the person has been infected with TB bacteria, but it does not necessarily mean they have active TB disease. Further tests are needed to determine if the disease is active.
Choice D rationale
A previous negative result does not preclude the administration of a new tuberculin skin test. Individuals can be retested if there is a new risk of exposure or if it is required for medical or occupational reasons.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Constipation is not a common adverse effect of aspirin therapy. Aspirin primarily affects the gastrointestinal tract by causing irritation, which can lead to symptoms such as nausea, vomiting, and abdominal pain. Constipation is more commonly associated with medications that slow down bowel movements, such as opioids.
Choice B rationale
Blurred vision is not typically associated with aspirin therapy. Aspirin is a nonsteroidal anti- inflammatory drug (NSAID) that works by inhibiting the production of prostaglandins, which are involved in inflammation and pain. Blurred vision is more commonly associated with medications that affect the central nervous system or have anticholinergic effects.
Choice C rationale
Insomnia is not a common adverse effect of aspirin therapy. Aspirin does not have stimulant properties that would interfere with sleep. Insomnia is more commonly associated with medications that have stimulating effects, such as caffeine or certain antidepressants.
Choice D rationale
Bleeding is a well-known adverse effect of aspirin therapy. Aspirin inhibits platelet aggregation, which can increase the risk of bleeding. This can manifest as gastrointestinal bleeding, easy bruising, or prolonged bleeding from cuts. Patients taking aspirin should be monitored for signs of bleeding and advised to report any unusual bleeding to their healthcare provider.
Correct Answer is ["B","D","E"]
Explanation
Choice A rationale
Contacting the surgeon if the client reports a continual need to void is not necessary unless it is accompanied by other symptoms such as pain or discomfort. The sensation of needing to void can be common after a TURP due to the presence of the catheter and bladder irrigation. This sensation usually resolves as the bladder heals and adjusts to the catheter.
Choice B rationale
Using sterile technique when preparing the irrigation solution is crucial to prevent infection. Sterile technique ensures that no pathogens are introduced into the bladder, which could lead to complications such as urinary tract infections or sepsis. Maintaining a sterile environment is a fundamental aspect of postoperative care, especially when dealing with invasive procedures like TURP1.
Choice C rationale
Adding the amount of bladder irrigation to the total output is incorrect. The correct practice is to subtract the amount of irrigation solution used from the total output to determine the actual urine output. This helps in accurately monitoring the client’s fluid balance and kidney function. Incorrectly adding the irrigation amount could lead to misinterpretation of the client’s urinary output and fluid status.
Choice D rationale
Notifying the surgeon if the urine is bright red or has large clots is essential. Bright red urine or large clots can indicate active bleeding, which is a potential complication after TURP. Early detection and intervention are crucial to prevent significant blood loss and other complications. The nurse should monitor the urine color and consistency closely and report any abnormalities immediately.
Choice E rationale
Ensuring the drainage tubing is patent and without obstruction is vital for the effectiveness of continuous bladder irrigation. Obstructions in the tubing can lead to bladder distention, discomfort, and potential damage to the bladder and urethra. Regularly checking the tubing for kinks or blockages and ensuring a free flow of irrigation solution helps maintain proper bladder function and prevent complications.
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