HESI LPN
Community Health HESI Exam
1. Which of the following measures the risk of dying from causes related to pregnancy, childbirth, and puerperium?
- A. maternal mortality
- B. neonatal death rate
- C. fetal death rate
- D. infant mortality rate
Correct answer: A
Rationale: The correct answer is A, maternal mortality. Maternal mortality specifically measures the risk of dying from pregnancy-related causes. Neonatal death rate, fetal death rate, and infant mortality rate focus on different populations and timeframes. Neonatal death rate refers to deaths within the first 28 days of life, fetal death rate measures stillbirths, and infant mortality rate includes deaths of infants under one year of age. Therefore, A is the most appropriate measure for assessing the risk of dying from causes related to pregnancy, childbirth, and puerperium.
2. Which of the following qualifications is not required for a Nurse Supervisor at the provincial level?
- A. BSN, RN
- B. at least 3 years experience
- C. Master's in public health
- D. at least 5 years experience in public health
Correct answer: B
Rationale: The correct answer is B because the qualifications for a Nurse Supervisor at the provincial level include a BSN, RN, and a Master's in public health, along with a minimum of 5 years of experience in public health. Choice B, which states 'at least 3 years experience,' is incorrect as the requirement is for at least 5 years of experience in public health. Choices A, C, and D are necessary qualifications for a Nurse Supervisor at the provincial level based on the provided information.
3. Postoperative orders for a client undergoing a mitral valve replacement include monitoring pulmonary artery pressure together with pulmonary capillary wedge pressure with a pulmonary artery catheter. This action by the nurse will assess
- A. Right ventricular pressure
- B. Left ventricular end-diastolic pressure
- C. Acid-Base balance
- D. Coronary artery stability
Correct answer: B
Rationale: The correct answer is B: Left ventricular end-diastolic pressure. Pulmonary capillary wedge pressure is used to assess left ventricular end-diastolic pressure. This measurement provides valuable information on the filling pressure of the left ventricle. Choices A, C, and D are incorrect because monitoring pulmonary capillary wedge pressure does not directly assess right ventricular pressure, acid-base balance, or coronary artery stability.
4. The nurse is administering the measles, mumps, rubella (MMR) vaccine to a 12-month-old child during the well-baby visit. Which age range should the nurse advise the parents to plan for their child to receive the MMR booster based on the current recommendations and guidelines by the Center for Disease Control (CDC)?
- A. 13 to 18 years of age.
- B. 11 to 12 years of age.
- C. 18 to 24 months of age.
- D. 4 to 6 years of age.
Correct answer: D
Rationale: The correct answer is D: 4 to 6 years of age. The CDC recommends the MMR booster for children in this age group. Choice A (13 to 18 years of age) is incorrect as it is not the recommended age range for the MMR booster. Choice B (11 to 12 years of age) is also incorrect as it does not align with the CDC guidelines for the MMR booster. Choice C (18 to 24 months of age) is not the correct age range for the MMR booster according to CDC recommendations.
5. A client asks the nurse about including her 2 and 12-year-old sons in the care of their newborn sister. Which of the following is an appropriate initial statement by the nurse?
- A. Focus on your sons' needs during the first days at home.
- B. Tell each child what he can do to help with the baby.
- C. Suggest that your husband spend more time with the boys.
- D. Ask the children what they would like to do for the newborn.
Correct answer: A
Rationale: The correct answer is A. Focusing on the older children's needs during the initial days at home is crucial as it helps them feel secure and valued during the transition. This approach allows the children to adjust to the new family dynamics and feel included in the care of their newborn sister. Choice B is incorrect as it focuses on tasks rather than addressing the children's emotional needs. Choice C is not the initial step and does not involve directly addressing the children's needs. Choice D puts the decision-making burden on the children rather than providing guidance and support.
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