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A nurse is caring for a patient who has HSV and is pregnant. The patient is concerned about the fetus. What medication is safest to take?
- A. valacyclovir
- B. none
- C. acyclovir
- D. famciclovir
Correct Answer: C
Rationale: Acyclovir is the antiviral medication of choice for treating HSV (Herpes Simplex Virus) infections during pregnancy due to its known safety profile. It is classified as Category B by the FDA, indicating that there is no evidence of risk to the fetus based on animal studies. Valacyclovir and famciclovir, on the other hand, are both classified as Category B (risk cannot be ruled out) and Category C (animal studies have shown adverse effects) by the FDA, respectively. It is generally recommended to avoid taking unnecessary medications during pregnancy, but if treatment for HSV is necessary, acyclovir is considered the safest option.
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The nurse is planning a teaching session for staff on ethical theories. Which situation best reflects the Deontologic theory?
- A. Approving a physician-assisted suicide
- B. Supporting the transplantation of fetal tissue and organs
- C. Using experimental medications for the treatment of AIDS
- D. Initiating resuscitative measures on a 90-year-old patient with terminal cancer
Correct Answer: D
Rationale: Deontologic theory, also known as deontological ethics, focuses on the duty to follow moral rules and obligations regardless of the consequences. In this scenario, initiating resuscitative measures on a 90-year-old patient with terminal cancer reflects a commitment to upholding the duty to provide care and uphold the sanctity of life. Despite the patient's poor prognosis, the nurse is ethically bound to provide care according to established principles and guidelines, emphasizing duty over outcome. This aligns with the Deontologic theory's emphasis on following moral rules and obligations without consideration of the consequences.
Which goal is most appropriate for the collaborative problem of wound infection?
- A. The patient will not exhibit further signs of infection.
- B. Maintain the patient’s fluid intake at 1000 mL/8 hour.
- C. The patient will have a temperature of 98.6F within 2 days.
- D. Monitor the patient to detect therapeutic response to antibiotic therapy.
Correct Answer: A
Rationale: The most appropriate goal for the collaborative problem of wound infection is "The patient will not exhibit further signs of infection." This goal directly addresses the issue of controlling and resolving the infection within the wound, leading to the overall improvement in the patient's condition. By ensuring that the patient does not exhibit further signs of infection, healthcare providers can monitor the effectiveness of treatment interventions and prevent any complications that may arise from the infection spreading or worsening. In contrast, options B, C, and D are not directly related to addressing the wound infection itself, making them less appropriate goals for this specific problem.
A nurse is caring for a pregnant patient who asks when she should be tested for GBS. What does the nurse tell the patient?
- A. 34–35 weeks
- B. 36–37 weeks
- C. 38–39 weeks
- D. 39–40 weeks
Correct Answer: B
Rationale: The nurse should inform the pregnant patient that Group B Streptococcus (GBS) testing is typically done between 36 and 37 weeks of pregnancy. Testing at this time allows for optimal identification of GBS colonization during childbirth. It is important to test at this stage to determine the presence of GBS in the birth canal, as GBS can be passed to the newborn during delivery, which may lead to serious infections. Testing later in pregnancy increases the likelihood of obtaining accurate results closer to the due date, enabling appropriate management to be implemented to reduce the risk of transmission to the newborn.
A college-aged female patient states that she understands the risk of sexual assault with overdrinking. She asks the nurse what health risks are associated with excessive alcohol intake for her age. What diseases or conditions should the nurse include in her response? Select all that
apply
- A. Infertility
- B. Cancer of mouth
- C. Hypertension
- D. Brain shrinkage
Correct Answer: A
Rationale: A. Excessive alcohol intake is a risk factor for developing cancer, particularly cancers of the mouth, throat, esophagus, liver, and breast. Chronic alcohol use can increase the individual's susceptibility to these types of cancers.
What medication would the nurse include when teaching a patient about aromatase inhibitors?
- A. anastrozole (Arimidex)
- B. fulvestrant (Faslodex)
- C. tamoxifen (Novaldex)
- D. pembrolizumab (Keytruda)
Correct Answer: A
Rationale: Aromatase inhibitors, such as anastrozole (Arimidex), are commonly used in hormone receptor-positive breast cancer treatment. They work by blocking the enzyme aromatase, which helps in the production of estrogen in postmenopausal women. By reducing estrogen levels, aromatase inhibitors help in slowing down or stopping the growth of hormone receptor-positive breast cancer cells. Therefore, when teaching a patient about aromatase inhibitors, the nurse would include information about anastrozole as it is a pertinent medication in the management of hormone receptor-positive breast cancer. Fulvestrant, tamoxifen, and pembrolizumab are not aromatase inhibitors; they work through different mechanisms in breast cancer treatment.