HESI LPN
HESI PN Exit Exam 2023
1. While conducting a mental status examination of a newly admitted male client, the PN notes that his head is lowered, and he shows no emotion or expression when speaking. Based on these observations, what documentation should the PN include?
- A. Impaired verbalization
- B. Depressed mood
- C. Flat affect
- D. Diminished LOC
Correct answer: C
Rationale: The correct answer is C: 'Flat affect.' Flat affect refers to a lack of emotional expression, which the PN observed in the client. This observation is significant as it can provide valuable information for the client's mental health assessment and subsequent care planning. Choice A, 'Impaired verbalization,' does not capture the lack of emotional expression seen in the client. Choice B, 'Depressed mood,' may not accurately reflect the observed behavior of the client. Choice D, 'Diminished LOC,' pertains to the level of consciousness, which was not indicated as being a concern in the scenario provided.
2. A client is admitted to the postoperative surgical unit with two test tubes after a left lobectomy. The nurse observed that the chambers are set at the prescribed suction of 20 cm water pressure, and tidying occurs with respirations and bubbling. What action should the nurse implement?
- A. Clamp the chest tube to see if the bubbling activity stops
- B. Notify the registered nurse of the observed bubbling
- C. Maintain system integrity to promote lung reexpansion
- D. Apply an occlusive dressing to the chest
Correct answer: C
Rationale: Maintaining system integrity is essential to promote lung reexpansion in postoperative patients with chest tubes. Clamping the chest tube abruptly can lead to tension pneumothorax, a life-threatening condition. The bubbling observed is a normal sign indicating that the system is functioning correctly, as it allows the drainage of air or fluid from the pleural space. Notifying the registered nurse may be necessary if there are significant concerns or changes observed, but the immediate action should be to ensure system integrity and lung reexpansion.
3. What is the primary purpose of administering Rho(D) immune globulin (RhoGAM) to an Rh-negative mother after childbirth?
- A. To prevent Rh sensitization in future pregnancies
- B. To treat anemia in the newborn
- C. To increase the mother's white blood cell count
- D. To prevent infection in the newborn
Correct answer: A
Rationale: The correct answer is A: To prevent Rh sensitization in future pregnancies. RhoGAM is given to an Rh-negative mother to prevent the development of antibodies against Rh-positive blood cells. This prevents Rh sensitization, which could lead to hemolytic disease in future Rh-positive pregnancies. Choices B, C, and D are incorrect because RhoGAM is not used to treat anemia in the newborn, increase the mother's white blood cell count, or prevent infection in the newborn.
4. What is the most common cause of acute pancreatitis?
- A. Gallstones
- B. Alcohol abuse
- C. Hypertriglyceridemia
- D. Infection
Correct answer: A
Rationale: The correct answer is A: Gallstones. Gallstones are the most common cause of acute pancreatitis as they obstruct the pancreatic duct, leading to inflammation. While alcohol abuse (Choice B) can also cause pancreatitis, gallstones are more prevalent. Hypertriglyceridemia (Choice C) is a less common cause of acute pancreatitis compared to gallstones. Infection (Choice D) is not a primary cause of acute pancreatitis; gallstones are the leading etiology.
5. Rehabilitation after illness is classified under which level of healthcare?
- A. Primary
- B. Secondary
- C. Tertiary
- D. All three
Correct answer: C
Rationale: Rehabilitation after illness is classified as tertiary care. Tertiary care aims to help patients recover from illness, injuries, or disabilities, and restore their functionality. Primary care involves preventive measures and early disease detection, while secondary care focuses on diagnosis and treatment of specific conditions. Therefore, choices A, B, and D are incorrect as they do not specifically address the specialized nature of rehabilitation in healthcare.
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