HESI LPN
HESI Fundamentals Exam
1. A nurse is preparing to review medication documentation with a group of newly licensed nurses. Which of the following statements should the nurse manager plan to include in the teaching?
- A. Use the complete name of the medication magnesium sulfate
- B. Maintain the space between the numerical dose and the unit of measure
- C. Note the dosage of insulin in units
- D. Use 'subcut' for indicating a subcutaneous injection
Correct answer: A
Rationale: The correct answer is A. The Institute for Safe Medication Practices recommends using the complete medication name magnesium sulfate when documenting medications to prevent misinterpretation. Choice B is incorrect because spaces should be maintained between the numerical dose and unit of measure for clarity. Choice C is incorrect as the standard notation for insulin dosage is in units, not using the letter U. Choice D is incorrect as the abbreviation for subcutaneous injection is commonly written as 'subcut' or 'subcutaneous,' not as SC.
2. After a client's death in a long-term care facility, identify the correct sequence of steps for the nurse to perform.
- A. 1) Place a name tag on the body 2) Obtain the pronouncement of death from the provider 3) Remove tubes and indwelling lines 4) Wash the client's body 5) Ask the client's family members if they would like to view the body
- B. 2) Obtain the pronouncement of death from the provider 3) Remove tubes and indwelling lines 4) Wash the client's body 5) Ask the client's family members if they would like to view the body 1) Place a name tag on the body
- C.
- D.
Correct answer: B
Rationale: The correct sequence of steps for the nurse in a long-term care facility after a client's death is as follows: First, obtain the pronouncement of death from the provider. Second, remove tubes and indwelling lines before proceeding to wash the client's body. Third, ask the client's family members if they would like to view the body. Finally, place a name tag on the body. This order ensures that the necessary procedures are followed with respect and consideration for the deceased client and their family. Choice B is correct. Choices A, C, and D are incorrect as they do not follow the appropriate sequence of actions required in this situation.
3. A charge nurse is discussing the responsibility of nurses caring for clients who have a Clostridium difficile infection. Which of the following information should the nurse include in the teaching?
- A. Assign the client to a room with a negative air-flow system.
- B. Use alcohol-based hand sanitizer when leaving the client's room.
- C. Clean contaminated surfaces in the client's room with a phenol solution.
- D. Have family members wear a gown and gloves when visiting.
Correct answer: D
Rationale: When caring for clients with Clostridium difficile infection, it is important to prevent the transmission of spores. Having family members wear a gown and gloves when visiting helps reduce the spread of the infection. Choices A, B, and C are incorrect because assigning the client to a room with a negative air-flow system, using alcohol-based hand sanitizer, and cleaning surfaces with a phenol solution are not specific measures targeted at preventing the transmission of Clostridium difficile spores.
4. In an emergency department, a nurse is assessing a client who reports right lower quadrant pain, nausea, and vomiting for the past 48 hours. Which of the following actions should the nurse take first?
- A. Auscultate bowel sounds.
- B. Administer an antiemetic.
- C. Offer pain medication.
- D. Palpate the abdomen.
Correct answer: A
Rationale: The correct action the nurse should take first is to auscultate bowel sounds. This step is crucial to assess bowel activity before proceeding with palpation or administering medications. Assessing bowel sounds can provide valuable information about bowel motility and potential obstructions. Administering an antiemetic or offering pain medication may be necessary but should come after assessing bowel sounds to ensure appropriate treatment. Palpating the abdomen should be avoided initially to prevent potential discomfort or complications, especially if there is suspected abdominal pathology.
5. A nurse is planning care for a client who has hypernatremia. Which of the following actions should the nurse include in the plan of care?
- A. Infuse hypotonic IV fluids.
- B. Implement a fluid restriction.
- C. Increase sodium intake.
- D. Administer sodium polystyrene sulfonate.
Correct answer: A
Rationale: The correct answer is to infuse hypotonic IV fluids. In hypernatremia, there is an elevated sodium concentration in the blood, and diluting it with hypotonic fluids helps to lower the sodium levels. Implementing a fluid restriction or increasing sodium intake would worsen hypernatremia by further concentrating sodium in the body. Administering sodium polystyrene sulfonate is used for treating hyperkalemia, not hypernatremia.
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