Nokea
Mr. M is receiving hospice care for a terminal illness. He wants to make sure his daughter is allowed to make any decisions regarding his care should he become unable to do so. What document would permit his daughter to do this?
- A. Expressed contract
- B. Implied contract
- C. Durable power of attorney
- D. Living will
Correct Answer: C
Rationale: The correct answer is C: Durable power of attorney. This legal document allows Mr. M to appoint his daughter as his healthcare proxy, granting her the authority to make medical decisions on his behalf if he becomes incapacitated. A: Expressed contract involves clear terms agreed upon by both parties, not relevant here. B: Implied contract arises from actions rather than explicit agreement, not applicable in this situation. D: A living will outlines an individual's medical treatment preferences, but does not grant decision-making authority to another person.
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A woman in active labor demonstrates signs of prolonged second stage, characterized by ineffective pushing efforts and slow fetal descent. What maternal condition should the nurse assess for that may contribute to this abnormal labor pattern?
- A. Maternal fatigue
- B. Pelvic floor dysfunction
- C. Fetal macrosomia
- D. Maternal hypotension
Correct Answer: B
Rationale: When a woman in active labor exhibits signs of prolonged second stage, such as ineffective pushing efforts and slow fetal descent, one of the maternal conditions that should be considered is pelvic floor dysfunction. The pelvic floor muscles play a crucial role in supporting the uterus, bladder, and rectum. If these muscles are weak or dysfunctional, it can lead to difficulty in pushing effectively and impede the descent of the fetus through the birth canal. This can result in prolonged labor and increase the risk of complications for both the mother and the baby. Therefore, assessing for pelvic floor dysfunction is important in addressing the abnormal labor pattern and providing appropriate interventions to support the progress of labor.
Which of the following conditions is characterized by inflammation of the glomeruli in the kidneys, leading to hematuria, proteinuria, and hypertension?
- A. Acute tubular necrosis
- B. Acute glomerulonephritis
- C. Chronic kidney disease
- D. Nephrotic syndrome
Correct Answer: B
Rationale: The correct answer is B: Acute glomerulonephritis. Glomerulonephritis is characterized by inflammation of the glomeruli in the kidneys, leading to symptoms like hematuria (blood in urine), proteinuria (excess protein in urine), and hypertension (high blood pressure).
Acute tubular necrosis (A) involves damage to the renal tubules, not the glomeruli. Chronic kidney disease (C) refers to long-term kidney damage and may not always present with the classic symptoms mentioned. Nephrotic syndrome (D) involves excessive protein loss in urine but may not always involve inflammation of the glomeruli.
A 20-year-old woman presents with sudden onset of severe lower abdominal pain and missed menstrual periods for the past two months. She has a positive urine pregnancy test. On transvaginal ultrasound, an empty uterus is visualized, and there is fluid in the cul-de-sac. Which condition is most likely to be responsible for these findings?
- A. Ovarian cyst rupture
- B. Ectopic pregnancy
- C. Septic abortion
- D. Ovarian torsion
Correct Answer: B
Rationale: The correct answer is B: Ectopic pregnancy. In this scenario, the combination of missed periods, positive pregnancy test, and empty uterus on ultrasound with fluid in the cul-de-sac is highly suggestive of an ectopic pregnancy. Ectopic pregnancy occurs when the fertilized egg implants outside the uterus, commonly in the fallopian tube. The presence of fluid in the cul-de-sac indicates possible blood from a ruptured ectopic pregnancy, causing the severe lower abdominal pain. Ovarian cyst rupture (A) typically presents with less severe pain. Septic abortion (C) would present with signs of infection and products of conception in the uterus. Ovarian torsion (D) would present with acute onset of unilateral lower abdominal pain and a palpable adnexal mass, not fluid in the cul-de-sac.
Which of the following is the PRIMARY reason for surgical repair of myelomeningocele? To ____________.
- A. Decrease risk of infection
- B. Correct the neurologic defect
- C. Prevent seizure disorders
- D. Prevent hydrocephalus
Correct Answer: B
Rationale: The primary reason for surgical repair of myelomeningocele is to correct the neurologic defect. This is because myelomeningocele is a type of neural tube defect where the spinal cord and its protective covering do not close properly. Surgical repair aims to close the opening in the spinal cord to prevent further damage, improve neurological function, and reduce the risk of complications such as paralysis and infection. The other choices are incorrect as they are not the primary goal of the surgery. Preventing infection (Choice A) is important but not the primary reason. Seizure disorders (Choice C) and hydrocephalus (Choice D) may be associated complications but are not the main purpose of the surgical repair.
Which is the simple meaning of standards of nursing care?
- A. What protects the nurse
- B. How the nurse will behave
- C. How much work is done
- D. Ask the local offficials
Correct Answer: B
Rationale: The correct answer is B: How the nurse will behave. Standards of nursing care refer to the expected behaviors and practices that nurses should adhere to in providing quality care to patients. This encompasses ethical principles, professional conduct, and best practices in nursing. It is essential for nurses to follow these standards to ensure patient safety and quality outcomes.
Explanation:
- A: What protects the nurse. This choice is incorrect because standards of nursing care primarily focus on patient care and outcomes, rather than protecting the nurse.
- C: How much work is done. This choice is incorrect as it does not directly relate to the behaviors and practices expected of nurses in providing quality care.
- D: Ask the local officials. This choice is unrelated to the concept of standards of nursing care and is not relevant to the question.