HESI LPN
HESI PN Exit Exam 2023
1. A client is post-operative day one following an open cholecystectomy. The nurse notices the client's drainage from the T-tube is dark green. What is the most appropriate action for the nurse to take?
- A. Document the finding as normal.
- B. Notify the healthcare provider immediately.
- C. Decrease the suction on the T-tube.
- D. Flush the T-tube with saline to ensure patency.
Correct answer: A
Rationale: Dark green drainage from a T-tube after a cholecystectomy is bile, which is an expected finding. Bile is normally dark green in color. It is important for the nurse to recognize this as a normal post-operative occurrence and document the finding. There is no need to notify the healthcare provider immediately as this finding is an anticipated part of the client's recovery. Decreasing the suction on the T-tube or flushing it with saline is unnecessary and may not be indicated based on the color of the drainage. Therefore, the most appropriate action for the nurse to take is to document the dark green drainage as a normal finding.
2. The PN notes that an older female client has developed a nonproductive cough and seems more confused than the previous day. Vital signs are temperature 99.8°F, pulse 94, respirations 22, and B/P 108/54. Which intervention is most important for the PN to implement?
- A. Report the findings to the charge nurse
- B. Monitor the client's temperature hourly
- C. Offer the client fluids frequently
- D. Provide care to moisten oral mucosa
Correct answer: A
Rationale: The change in the client’s condition, especially confusion and a new cough, may indicate the onset of an infection such as pneumonia, which requires immediate attention. Reporting to the charge nurse ensures prompt evaluation and intervention. Monitoring the client's temperature hourly (Choice B) could be important but not the most critical at this point. Offering the client fluids frequently (Choice C) and providing care to moisten oral mucosa (Choice D) are not the priority interventions when facing potential signs of infection and confusion in the client.
3. The HCP gives a pregnant woman a prescription for one prenatal vitamin with iron daily and tells her that she needs to increase foods in her diet because her hemoglobin is 8.2 grams/dL. When a list of iron-rich foods is given to the client, she tells the PN that she is a vegetarian and does not eat anything that "bleeds." Which instruction should the PN provide?
- A. All below
- B. Increase green leafy vegetables in the diet
- C. Oatmeal is a good choice for breakfast
- D. Add lentils and black beans to soup
Correct answer: A
Rationale: Vegetarians can increase their iron intake through plant-based sources such as green leafy vegetables, oatmeal, and legumes, which are rich in iron.
4. A client with blood type AB negative delivers a newborn with blood type A positive. The cord blood reveals a positive indirect Coombs test. Which is the implication of this finding?
- A. The newborn is infected with an infectious blood-borne disease
- B. The newborn needs phototherapy for physiologic jaundice
- C. The mother's Rh antibodies are present in the neonatal blood
- D. The mother no longer needs Rho immune globulin injections
Correct answer: C
Rationale: A positive indirect Coombs test indicates that the mother's Rh antibodies have crossed the placenta and are present in the neonatal blood, which can lead to hemolytic disease of the newborn. This finding necessitates close monitoring and potential intervention. Choice A is incorrect because a positive Coombs test does not indicate an infectious blood-borne disease. Choice B is incorrect as phototherapy for physiologic jaundice is not related to a positive Coombs test result. Choice D is incorrect because a positive Coombs test does not indicate that the mother no longer needs Rho immune globulin injections; in fact, it suggests a need for further management to prevent hemolytic disease of the newborn.
5. A client post-thyroidectomy is being monitored for signs of hypocalcemia. Which of the following symptoms should the nurse be most concerned about?
- A. Tingling in the hands and around the mouth.
- B. Nausea and vomiting.
- C. Constipation.
- D. Bradycardia.
Correct answer: A
Rationale: The correct answer is A: Tingling in the hands and around the mouth. This symptom is a classic sign of hypocalcemia, which can occur after thyroidectomy if the parathyroid glands were inadvertently damaged during surgery. Nausea and vomiting (Choice B) are not specific to hypocalcemia. Constipation (Choice C) is not a typical symptom of hypocalcemia. Bradycardia (Choice D) is more commonly associated with hypothyroidism rather than hypocalcemia.
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