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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.
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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.
Which of the following statements highlights the nurse’s role as a researcher?
- A. Reading peer-reviewed journal articles
- B. Working as a member of the interdisciplinary team to provide patient care
- C. Helping patient to obtain home care postdischarge from the hospital
- D. Delegating tasks to unlicensed personnel to allow for more teaching time with patients
Correct Answer: A
Rationale: Reading peer-reviewed journal articles highlights the nurse's role as a researcher because it involves staying current with the latest evidence-based practices, advancements in healthcare, and research findings. Nurses who engage in reading such articles are able to enhance their knowledge, critical thinking skills, and decision-making abilities, which are crucial aspects of conducting research and applying research findings to patient care. By continuously educating themselves through reviewing peer-reviewed literature, nurses contribute to the advancement of nursing practice and further research in the field.
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.
A 48-year-old female patient presents to the OB/GYN clinic for her annual examination. She states that she has had the following symptoms: mood swings, irregular menstrual cycles, forgetfulness, food cravings, and a decrease in libido. Which of the following does the nurse suspect the patient is experiencing?
- A. Menopause
- B. Perimenopause
- C. Postmenopause
- D. Pregnancy
Correct Answer: B
Rationale: Perimenopause is the transitional period leading to menopause that usually begins in a woman's 40s but can start earlier. During this phase, women may experience symptoms such as mood swings, irregular menstrual cycles, forgetfulness, food cravings, and a decrease in libido, as described by the patient in this case. These symptoms are caused by hormonal fluctuations as the ovaries start to produce less estrogen in preparation for menopause. Menopause occurs when a woman has not had a menstrual period for 12 consecutive months. Postmenopause, on the other hand, refers to the stage after menopause, where menopausal symptoms have generally subsided. The symptoms described by the patient are more indicative of the perimenopausal stage rather than pregnancy, as they are typical signs of hormonal changes associated with the menopausal transition.
A 48-year-old female patient presents to the OB/GYN clinic for her annual examination. She states that she has had the following symptoms: mood swings, irregular menstrual cycles, forgetfulness, food cravings, and a decrease in libido. Which of the following does the nurse suspect the patient is experiencing?
- A. Menopause
- B. Perimenopause
- C. Postmenopause
- D. Pregnancy
Correct Answer: B
Rationale: Perimenopause is the transitional period leading to menopause that usually begins in a woman's 40s but can start earlier. During this phase, women may experience symptoms such as mood swings, irregular menstrual cycles, forgetfulness, food cravings, and a decrease in libido, as described by the patient in this case. These symptoms are caused by hormonal fluctuations as the ovaries start to produce less estrogen in preparation for menopause. Menopause occurs when a woman has not had a menstrual period for 12 consecutive months. Postmenopause, on the other hand, refers to the stage after menopause, where menopausal symptoms have generally subsided. The symptoms described by the patient are more indicative of the perimenopausal stage rather than pregnancy, as they are typical signs of hormonal changes associated with the menopausal transition.