A patient with a history of mitral valve prolapse is admitted at 41 weeks gestation for induction of labor.The doctor prescribes intravenous antibiotic therapy for the patient to be given during labor.Based on this information, what is the primary reason for administering antibiotics to this patient at this time?
The patient has heart disease, and the antibiotics will decrease the risk to her fetus of developing endocarditis.
The patient has heart disease, and the antibiotics will decrease her risk of developing pericarditis.
The patient will deliver post-term, and the antibiotics will help to decrease her risk of developing chorioamnionitis.
The patient will deliver post-term, and the antibiotics will decrease the risk to her fetus of developing a systemic infection.
The Correct Answer is A
The correct answer is choice A. The patient has heart disease, and the antibiotics will decrease the risk to her fetus of developing endocarditis. Endocarditis is an infection of the inner lining of the heart and valves, which can be caused by bacteria entering the bloodstream during labor and delivery. Patients with mitral valve prolapse (MVP) are more prone to develop endocarditis because their valve leaflets are floppy and do not close tightly, creating a site for bacterial attachment.Antibiotics can help prevent this complication by killing the bacteria before they reach the heart.
Choice B is wrong because pericarditis is an inflammation of the outer layer of the heart, not the inner lining or valves. It is not related to MVP or bacterial infection.
Choice C is wrong because chorioamnionitis is an infection of the membranes and fluid that surround the fetus, not the heart. It is usually caused by bacteria ascending from the vagina or cervix, not from the bloodstream.
Choice D is wrong because delivering post-term does not increase the risk of systemic infection for the fetus. Systemic infection means infection that affects multiple organs or systems in the body, not just one specific site.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is choice C. The patient should palpate her breasts using the padded sections of her fingers.This is the recommended technique for breast self-examination, as it allows the patient to feel any changes or lumps in the breast tissue.
Choice A is wrong because the patient should perform breast self-examination at the same time each month, preferably a few days after the menstrual period ends when the breasts are less likely to be swollen or tender.
Choice B is wrong because the patient should not assume that any lumps that are present in both breasts are normal.Some breast cancers can affect both breasts, and any new or unusual lumps should be reported to a doctor.
Choice D is wrong because the patient should look at her breasts while standing in front of the mirror with her arms at her sides, raised overhead, and pressed firmly on her hips.She should also look for any changes in the shape, size, color, or texture of her breasts and nipples.
Correct Answer is C
Explanation
The correct answer is choice C. Reminding her that she should be happy that one child survived and is healthy is the least helpful nursing action in supporting the woman as she copes with her loss.
This statement minimizes her grief and implies that she should not feel sad about the deceased twin.
It also disregards her attachment to both babies and her need to mourn the loss of one of them.
Choice A is wrong because offering her the opportunity for counseling to help her grieve is a helpful nursing action that recognizes her emotional distress and provides her with professional support.
Choice B is wrong because encouraging the woman to hold the deceased twin as well as the living twin is a helpful nursing action that allows her to acknowledge and bond with both babies and to create memories that may facilitate healing.
Choice D is wrong because assisting the woman to take pictures of both babies is a helpful nursing action that provides her with tangible mementos of her twins and honors their
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