HESI LPN
HESI CAT Exam
1. In the Emergency Department, a female client discloses that she was raped last night. Which question is most important for the nurse to ask?
- A. Does she know the person who raped her?
- B. Has she taken a bath since the rape occurred?
- C. Is the place where she lives a safe place?
- D. Did she report the rape to the police department?
Correct answer: A
Rationale: The most important question for the nurse to ask in this situation is whether the client knows the person who raped her. This question is crucial for assessing additional safety concerns, providing appropriate support, and determining the need for forensic evidence collection. Choices B, C, and D are not as critical in the immediate assessment and response to a rape victim. Asking about bathing, the safety of her home, or reporting to the police may be important but are secondary to identifying the perpetrator for safety and legal reasons.
2. A client with eczema is experiencing severe pruritus. Which PRN prescription should the nurse administer?
- A. Topical corticosteroid
- B. Topical scabicide
- C. Topical alcohol rub
- D. Transdermal analgesic
Correct answer: A
Rationale: The correct answer is A: Topical corticosteroid. Topical corticosteroids are commonly used to manage itching in eczema by reducing inflammation and suppressing the immune response. In this case, for severe pruritus in eczema, a topical corticosteroid would be appropriate. Choice B, Topical scabicide, is used to treat scabies, not eczema. Choice C, Topical alcohol rub, is not typically used to manage pruritus in eczema. Choice D, Transdermal analgesic, is more for pain relief and not specifically targeted at managing itching associated with eczema.
3. Which techniques should be used to administer an intradermal (ID) injection for a Mantoux test to screen for tuberculosis (TB)? Select all that apply.
- A. Observe for an intradermal bleed after the antigen is injected
- B. Select an ID site using the volar surface of the forearm
- C. Use a 26 or 27-gauge needle with a length of 1/4 to 5/8 inches on a 1 ml calibrated syringe
- D. Ensure that the needle is inserted into the skin with the bevel up
Correct answer: A
Rationale: Observing for an intradermal bleed after the antigen is injected is a proper technique for an ID injection. This is important to confirm the correct placement of the injection. Choice B is correct because the recommended site for an ID injection for a Mantoux test is the volar surface of the forearm. Choice C is incorrect because the standard needle size for an ID injection is usually 26 or 27 gauge with a length of 1/4 to 5/8 inches, not 25 gauge with a length of 1/2 inch. Choice D is incorrect because the needle should be inserted into the skin with the bevel facing up, not down.
4. What instruction should the nurse provide a pregnant client experiencing heartburn?
- A. Limit fluid intake between meals to prevent stomach over-distension
- B. Take an antacid at bedtime and when symptoms worsen
- C. Maintain an upright position for two hours after eating
- D. Eat small meals throughout the day to avoid a full stomach
Correct answer: D
Rationale: The correct answer is D: 'Eat small meals throughout the day to avoid a full stomach.' Heartburn is common in pregnancy due to increased intra-abdominal pressure and hormonal changes. Consuming small, frequent meals prevents the stomach from becoming overly full, reducing the likelihood of acid reflux and heartburn. Choice A is incorrect because limiting fluid intake between meals may not significantly impact heartburn. Choice B is not ideal as antacids should be taken as directed by a healthcare provider, not just at bedtime or when symptoms worsen. Choice C is less effective advice, as maintaining an upright position after eating may not directly address the root cause of heartburn.
5. A new mother asks the nurse if the newborn infant has an infection because the healthcare provider prescribed a blood test called the TORCH screen test. Which response should the nurse offer to the mother's inquiry?
- A. Rising titers identify the etiology of certain neuro-sensory birth defects
- B. The screen determines the risk for inherited anomalies in the newborn
- C. The test identifies the correct antibiotic to give the newborn for an infection
- D. Exposure to infections that can cross the placenta cause a positive antibody titer
Correct answer: D
Rationale: The TORCH screen test is used to detect infections that can affect the newborn by showing if there was exposure to these infections. Choice A is incorrect because the TORCH screen test is not specifically for identifying the etiology of neuro-sensory birth defects. Choice B is incorrect because the test does not determine the risk for inherited anomalies. Choice C is incorrect because the test is not used to identify the correct antibiotic for an infection, but rather to detect infections that may have affected the newborn.
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