HESI LPN
Fundamentals HESI
1. While administering a cleansing enema, the client reports abdominal cramping. Which of the following actions should the nurse take?
- A. Have the client hold their breath briefly and bear down.
- B. Clamp the enema tubing.
- C. Remind the client that cramping is common at this time.
- D. Raise the level of the enema fluid container.
Correct answer: C
Rationale: When a client reports abdominal cramping during a cleansing enema, it is important for the nurse to reassure the client that cramping is a common side effect. This reassurance helps the client understand that the cramping is normal and may subside once the enema is completed. Instructing the client to hold their breath and bear down (Choice A) is not appropriate and may cause discomfort. Clamping the enema tubing (Choice B) is unnecessary and could lead to complications. Raising the level of the enema fluid container (Choice D) does not address the client's discomfort due to cramping. Therefore, the most suitable action is to provide reassurance to the client about the common occurrence of cramping during the enema.
2. When performing cardiac chest compressions, what is a critical concept that the nurse must understand?
- A. Push hard and deep on the chest
- B. Compress the chest at a rapid rate
- C. Perform compressions with minimal interruptions
- D. Use a two-handed technique for compressions
Correct answer: A
Rationale: The correct answer is to 'Push hard and deep on the chest.' Effective chest compressions during CPR should be forceful and deep enough to adequately circulate blood to vital organs. This helps maintain perfusion and increases the likelihood of a successful outcome. Compressing the chest at a rapid rate (choice B) is important but not as critical as ensuring the compressions are hard and deep. Performing compressions with minimal interruptions (choice C) is also crucial to maintain blood flow. Using a two-handed technique for compressions (choice D) may be helpful but is not as critical as the depth and force of the compressions.
3. During assessment, what is a nurse monitoring when assessing body alignment?
- A. The relationship of one body part to another in different positions
- B. The coordination between musculoskeletal and nervous systems
- C. The force opposing movement direction
- D. The ability to move freely
Correct answer: A
Rationale: When a nurse assesses body alignment, they are observing the relationship of one body part to another in various positions. This involves evaluating the positioning of joints, tendons, ligaments, and muscles while a person is standing, sitting, or lying down. Choice B is incorrect because it refers more to the coordination between the musculoskeletal and nervous systems, which is not specifically related to body alignment assessment. Choice C is incorrect as it describes the force opposing movement rather than body alignment. Choice D is incorrect as it defines the ability to move freely, which is not directly related to monitoring body alignment.
4. A healthcare professional is teaching about home safety with a client. Which of the following instructions should the healthcare professional include?
- A. Unplug electronics by holding the plug
- B. Use electrical tape to secure extension cords next to baseboards on the floor
- C. To use a fire extinguisher, aim at the base of the flames
- D. Install slip-resistant rugs on tile floors
Correct answer: B
Rationale: The correct answer is to use electrical tape to secure extension cords next to baseboards on the floor. This practice helps prevent tripping and electrical hazards by keeping cords out of the way. Option A is incorrect as unplugging electronics should be done by holding the plug, not the cord itself. Option C is incorrect because when using a fire extinguisher, it should be aimed at the base of the flames, not at the top. Option D is not directly related to home safety teaching and may not be necessary for all clients, as it suggests an unnecessary change that may not improve safety.
5. Which nutritional assessment data should be collected to best reflect total muscle mass in an adolescent?
- A. Height in inches or centimeters.
- B. Weight in kilograms or pounds.
- C. Triceps skinfold thickness.
- D. Upper arm circumference.
Correct answer: D
Rationale: The correct answer is 'Upper arm circumference.' Upper arm circumference is a better indicator of total muscle mass in adolescents compared to height, weight, or triceps skinfold thickness. Triceps skinfold thickness primarily reflects subcutaneous fat, while weight and height are not specific to muscle mass. Upper arm circumference directly measures the muscle mass in the upper arm and can provide a more accurate assessment in this context. Therefore, choices A, B, and C are incorrect because they do not directly reflect total muscle mass in adolescents.
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