Nursing implications and patient education
Nursing implications and patient education ( 5 Questions)
A nurse is caring for a patient who is receiving intravenous vancomycin for a severe infection. The patient complains of itching and flushing of the face, neck, and chest.
The nurse recognizes these symptoms as indicative of what?
Choice A is wrong because an allergic reaction to vancomycin would involve IgE-mediated hypersensitivity, which can cause urticaria, angioedema, bronchospasm, and anaphylaxis. An allergic reaction would not be dependent on the infusion rate or dose of vancomycin, and would require immediate discontinuation of the drug and treatment with epinephrine and other supportive measures
Choice B is wrong because a superinfection is a secondary infection that occurs when the normal flora of the body is disrupted by antibiotics, allowing opportunistic pathogens to proliferate. Common examples of superinfections are Clostridioides difficile colitis, oral or vaginal candidiasis, and methicillin-resistant Staphylococcus aureus infections. Superinfections do not cause flushing or itching, but rather symptoms related to the site of infection, such as diarrhea, abdominal pain, oral thrush, or skin lesions. Superinfections may require treatment with different antibiotics or antifungals
Choice C is wrong because a disulfiram-like reaction is a reaction that occurs when alcohol is consumed while taking certain drugs that inhibit the enzyme acetaldehyde dehydrogenase, which is responsible for metabolizing alcohol. This leads to the accumulation of acetaldehyde, which causes nausea, vomiting, headache, flushing, palpitations, and hypotension. Vancomycin does not cause a disulfiram-like reaction, but some other antibiotics such as metronidazole and cephalosporins do. A disulfiram-like reaction can be avoided by abstaining from alcohol while taking these drugs
A red man syndrome is a reaction to the antibiotic vancomycin that causes flushing, itching, and sometimes hypotension and tachycardia. It is not a true allergic reaction, but rather a pseudoallergic or anaphylactoid reaction caused by the release of histamine from mast cells. It is more likely to occur when vancomycin is infused rapidly or at high doses. The symptoms usually resolve with slowing or stopping the infusion, and can be prevented by premedicating with antihistamines or extending the infusion time
A red man syndrome is a reaction to the antibiotic vancomycin that causes flushing, itching, and sometimes hypotension and tachycardia. It is not a true allergic reaction, but rather a pseudoallergic or anaphylactoid reaction caused by the release of histamine from mast cells. It is more likely to occur when vancomycin is infused rapidly or at high doses. The symptoms usually resolve with slowing or stopping the infusion, and can be prevented by premedicating with antihistamines or extending the infusion time
Choice A is wrong because an allergic reaction to vancomycin would involve IgE-mediated hypersensitivity, which can cause urticaria, angioedema, bronchospasm, and anaphylaxis. An allergic reaction would not be dependent on the infusion rate or dose of vancomycin, and would require immediate discontinuation of the drug and treatment with epinephrine and other supportive measures
Choice B is wrong because a superinfection is a secondary infection that occurs when the normal flora of the body is disrupted by antibiotics, allowing opportunistic pathogens to proliferate. Common examples of superinfections are Clostridioides difficile colitis, oral or vaginal candidiasis, and methicillin-resistant Staphylococcus aureus infections. Superinfections do not cause flushing or itching, but rather symptoms related to the site of infection, such as diarrhea, abdominal pain, oral thrush, or skin lesions. Superinfections may require treatment with different antibiotics or antifungals
Choice C is wrong because a disulfiram-like reaction is a reaction that occurs when alcohol is consumed while taking certain drugs that inhibit the enzyme acetaldehyde dehydrogenase, which is responsible for metabolizing alcohol. This leads to the accumulation of acetaldehyde, which causes nausea, vomiting, headache, flushing, palpitations, and hypotension. Vancomycin does not cause a disulfiram-like reaction, but some other antibiotics such as metronidazole and cephalosporins do. A disulfiram-like reaction can be avoided by abstaining from alcohol while taking these drugs