A nurse is monitoring a client who is undergoing a blood transfusion of packed RBCs. The nurse should recognize that which of the following findings indicates fluid overload?
Dyspnea
Fever
Pruritus
Bradycardia
The Correct Answer is A
Fluid overload is a potential complication of blood transfusion, and dyspnea is one of the hallmarks of fluid overload. Other signs and symptoms of fluid overload include a headache, hypertension, jugular vein distention, rapid breathing, and tachycardia.
An explanation for incorrect choices:
B. Fever is generally not associated with fluid overload but can be a sign of an adverse reaction to the blood transfusion, such as a febrile non-hemolytic transfusion reaction.
C. Pruritus is typically not associated with fluid overload but can be a sign of an adverse reaction to the blood transfusion, such as an allergic reaction.
D. Bradycardia is not typically associated with fluid overload but can be a sign of an adverse reaction to the blood transfusion, such as a hemolytic transfusion reaction.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The correct answer is choice A, "Take a shower rather than a tub bath." This is a safety precaution to prevent infection . Choice B is incorrect because clients are encouraged to walk around after surgery to prevent blood clots. Choice C is incorrect because douching after surgery can increase the risk of infection. Choice D is incorrect because bright red vaginal bleeding after surgery warrants a followup with a healthcare provider. Choice B is not correct because clients are encouraged to walk around after surgery to prevent blood clots. Choice C is not correct because douching after surgery can increase the risk of infection. Choice D is not correct because bright red vaginal bleeding after surgery warrants a followup.
Correct Answer is D
Explanation
Palpable area of induration, greater than 10 mm (0.4 in) in diameter. This indicates a positive tuberculin skin test (TST) reaction for a person with no known risk factors for TB infection. A positive TST reaction means that the person has been infected with Mycobacterium tuberculosis, the bacterium that causes TB disease, and needs further testing to confirm the diagnosis and rule out active TB disease.
The other choices are not correct because:
- Choice A. Nonpalpable area of redness, less than 5 mm (0.2 in) in diameter. This indicates a negative TST reaction for any person, regardless of their risk factors for TB infection. A negative TST reaction means that the person has not been infected with Mycobacterium tuberculosis or has a very low level of immune response to the bacterium.
- Choice B. Area of ecchymosis, greater than 12 mm (0.5 in) in diameter. This indicates a bruise or bleeding under the skin, not a TST reaction. Ecchymosis is not caused by the injection of tuberculin purified protein derivative (PPD) into the skin, but by trauma or injury to the blood vessels.
- Choice C. Tenderness at the injection site. This indicates a mild local reaction to the injection of tuberculin PPD into the skin, not a TST reaction. Tenderness is not measured in millimeters of induration (firm swelling), which is the standard way of reading TST results.
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