HESI LPN
HESI CAT Exam Test Bank
1. When planning to contact the healthcare provider about a client's need for a belt restraint, what information is most important to report?
- A. The presence and location of any pressure ulcers.
- B. Measures already taken to maintain client safety.
- C. Any special mattresses on the client’s bed.
- D. Current vital signs and oxygen saturation.
Correct answer: B
Rationale: The correct answer is B. When reporting to the healthcare provider about a client's need for a belt restraint, it is crucial to provide information on the measures already taken to maintain client safety. This includes detailing alternative strategies that have been tried before considering restraint use. This information helps the healthcare provider assess the situation comprehensively and explore other safety interventions. Choices A, C, and D, though relevant to the client's care, are not as critical to report when discussing the need for a belt restraint. Pressure ulcers (Choice A) are important but not directly related to the need for a belt restraint. The presence of special mattresses (Choice C) may influence overall care but is not the most pertinent information when considering restraints. Current vital signs and oxygen saturation (Choice D) are essential for the client's overall assessment but do not directly address the need for a belt restraint.
2. In what order should the unit manager implement interventions to address the UAP’s behavior after they leave the unit without notifying the staff?
- A. Note date and time of the behavior.
- B. Discuss the issue privately with the UAP.
- C. Plan for scheduled break times.
- D. Evaluate the UAP for signs of improvement.
Correct answer: A
Rationale: The correct order for the unit manager to implement interventions to address the UAP's behavior is to first note the date and time of the behavior. Proper documentation is crucial as it provides a factual record of the incident. This documentation can be used to address the behavior effectively and to track any patterns or improvements in the future. Discussing the issue with the UAP privately (choice B) should come after documenting the behavior. Planning for scheduled break times (choice C) is unrelated to the situation described and does not address the UAP's behavior of leaving without notifying the staff. Evaluating the UAP for signs of improvement (choice D) can only be done effectively after the behavior has been addressed and interventions have been implemented.
3. An infant is receiving penicillin G procaine 220,000 units IM. The drug is supplied as 600,000 units/ml. How many ml should the nurse administer? (Enter numeric value only. If rounding is required, round to the nearest tenth)
- A. 0.4
- B.
- C.
- D.
Correct answer: A
Rationale: To calculate the volume to administer, use the formula: Desired dose (220,000 units) / Dose on hand (600,000 units) x Volume of the available dose (1 ml). This results in 0.4 ml to be administered. Choice A is correct. Choice B, C, and D are incorrect as they are not provided.
4. What nursing intervention is particularly indicated for the second stage of labor?
- A. Providing pain medication to increase the client’s tolerance of labor
- B. Assessing the fetal heart rate and pattern for signs of fetal distress
- C. Monitoring effects of oxytocin administration to help achieve cervical dilation
- D. Assisting the client to push effectively so that the expulsion of the fetus can be achieved
Correct answer: D
Rationale: During the second stage of labor, assisting the client to push effectively is crucial for the delivery of the fetus. This action helps to facilitate the expulsion of the fetus from the uterus. Providing pain medication (Choice A) is not typically done during the second stage of labor as the focus shifts to pushing and delivery. Assessing the fetal heart rate (Choice B) is important but is more relevant throughout labor, not specifically for the second stage. Monitoring the effects of oxytocin administration (Choice C) is more associated with the first stage of labor to help with uterine contractions and cervical dilation.
5. A 9-year-old received a short arm cast for a right radius. To relieve itching under the child’s cast, which instructions should the nurse provide to the parents?
- A. Blow cool air from a hair dryer under the cast
- B. Twist the cast back and forth
- C. Shake powder into the cast
- D. Push a pencil under the cast edge
Correct answer: A
Rationale: Blowing cool air from a hair dryer under the cast is a safe method to relieve itching without damaging the cast or causing injury. The air helps to dry out the moisture that is causing the itching. Twisting the cast back and forth (choice B) can create pressure points and discomfort for the child. Shaking powder into the cast (choice C) can introduce foreign material that may cause skin irritation. Pushing a pencil under the cast edge (choice D) can injure the child's skin or even dislodge the cast.
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