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A 35-year-old father of three tells the nurse that he wants information on a vasectomy. What would the nurse tell him about ejaculate after a vasectomy?
- A. There will be no ejaculate after a vasectomy, though the patients potential for orgasm is unaffected.
- B. There is no noticeable decrease in the amount of ejaculate even though it contains no sperm.
- C. There is a marked decrease in the amount of ejaculate after vasectomy, though this does not affect sexual satisfaction.
- D. There is no change in the quantity of ejaculate after vasectomy, but the viscosity is somewhat increased.
Correct Answer: B
Rationale: The correct answer is B: There is no noticeable decrease in the amount of ejaculate even though it contains no sperm. After a vasectomy, the vas deferens, the tube that carries sperm from the testicles, is cut or blocked. This prevents sperm from being ejaculated, but the seminal fluid produced by the prostate and other glands still makes up the majority of the ejaculate volume. Therefore, although the ejaculate does not contain sperm after a vasectomy, there is no significant change in the amount of fluid ejaculated.
Choice A is incorrect because the absence of sperm does not impact the volume of ejaculate. Choice C is incorrect as there is no marked decrease in ejaculate volume. Choice D is incorrect as there is no evidence to suggest that the viscosity of ejaculate changes post-vasectomy.
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The patient with cardiovascular disease is receiving dietary instructions from the nurse. Which information from the patient indicates teaching is successful?
- A. Maintain a prescribed carbohydrate intake.
- B. Eat fish at least 5 times per week.
- C. Limittransfat to less than 1%.
- D. Avoid high-fiber foods.
Correct Answer: B
Rationale: Correct Answer: B - Eat fish at least 5 times per week.
Rationale:
1. Fish is rich in omega-3 fatty acids, which are beneficial for heart health.
2. Eating fish frequently can help reduce the risk of cardiovascular diseases.
3. Consuming fish aligns with dietary recommendations for cardiovascular health.
Summary of Incorrect Choices:
A: Maintaining carbohydrate intake is important, but it may not specifically indicate success in cardiovascular disease management.
C: Limiting trans fats is crucial, but it alone may not indicate overall success in dietary management for cardiovascular disease.
D: Avoiding high-fiber foods is not recommended, as fiber is beneficial for heart health and overall well-being.
The clinic nurse is performing a prenatal assessment on a pregnant patient at risk for preeclampsia. Which clinical sign would not present as a symptom of preeclampsia?
- A. Edema
- B. Proteinuria
- C. Glucosuria
- D. Hypertension
Correct Answer: C
Rationale: The correct answer is C, Glucosuria. Preeclampsia is characterized by hypertension, proteinuria, and edema. Glucosuria is not a typical symptom of preeclampsia. Glucosuria is more commonly associated with gestational diabetes, which is a separate condition from preeclampsia. Therefore, in a pregnant patient at risk for preeclampsia, the presence of glucosuria would not be indicative of preeclampsia. The other choices, edema, proteinuria, and hypertension, are all common clinical signs seen in patients with preeclampsia.
A nurse wants to reduce data entry errors onthe computer system. Which action should the nurse take?
- A. Use the same password all the time.
- B. Share password with only one other staff member.
- C. Print out and review computer nursing notes at home.
- D. Chart on the computer immediately after care is provided.
Correct Answer: D
Rationale: The correct answer is D because charting on the computer immediately after care is provided reduces the chances of forgetting important details and ensures accuracy. It also allows for real-time documentation, improving patient care. Choice A is incorrect as using the same password all the time poses a security risk. Choice B is incorrect as sharing passwords compromises confidentiality. Choice C is incorrect as printing out and reviewing notes at home does not address data entry errors on the computer system.
A woman aged 48 years comes to the clinic because she has discovered a lump in her breast. After diagnostic testing, the woman receives a diagnosis of breast cancer. The woman asks the nurse when her teenage daughters should begin mammography. What is the nurses best advice?
- A. Age 28
- B. Age 35
- C. Age 38
- D. Age 48
Correct Answer: D
Rationale: The correct answer is D: Age 48. This recommendation aligns with the current guidelines from major health organizations, such as the American Cancer Society, which suggest that women at average risk should start regular mammograms at age 45 to 54. Screening before age 45 may lead to unnecessary procedures due to false positives. Beginning at age 48 allows for early detection without subjecting the daughters to unnecessary testing at a younger age. Choices A, B, and C are incorrect as they suggest starting mammography at younger ages than recommended, which can increase the likelihood of false positives and unnecessary interventions.
In the past three to four decades, nursing has moved into the forefront in providing care for the dying. Which phenomenon has most contributed to this increased focus of care of the dying?
- A. Increased incidence of infections and acute illnesses
- B. Increased focus of health care providers on disease prevention
- C. Larger numbers of people dying in hospital settings
- D. Demographic changes in the population
Correct Answer: D
Rationale: The correct answer is D: Demographic changes in the population. This is because as the population ages, there is a higher prevalence of chronic illnesses and an increased number of people facing end-of-life care needs. This has led to a greater demand for palliative and hospice care services, shifting the focus of nursing towards providing care for the dying.
A: Increased incidence of infections and acute illnesses is not the primary factor contributing to the increased focus on care for the dying. While these conditions do require nursing care, they do not directly explain the shift in focus.
B: Increased focus of health care providers on disease prevention is important but does not directly explain the increased attention on care for the dying. Disease prevention aims to reduce the incidence of illnesses, not necessarily address end-of-life care needs.
C: Larger numbers of people dying in hospital settings may be a consequence of the increased focus on care for the dying, but it is not the underlying phenomenon driving the shift in nursing care towards end-of