HESI LPN
HESI Fundamentals Exam
1. A client is scheduled for an IVP (Intravenous Pyelogram). Which of the following data from the client's history indicates a potential hazard for this test?
- A. Reflex incontinence
- B. Allergic to shellfish
- C. Claustrophobia
- D. Hypertension
Correct answer: B
Rationale: The correct answer is B, 'Allergic to shellfish.' An allergy to shellfish can indicate a sensitivity to iodine, which is used in the contrast dye for an IVP, posing a risk of an allergic reaction. Reflex incontinence (Choice A) is not directly related to the potential hazard of an IVP. Claustrophobia (Choice C) and hypertension (Choice D) are also not significant factors that indicate a potential hazard for an IVP.
2. A client with a tracheostomy is being taught by a nurse and their family how to care for the tracheostomy at home. Which of the following should the nurse include in the teaching?
- A. Use tracheostomy covers when outdoors.
- B. Clean the tracheostomy with alcohol.
- C. Replace the tracheostomy tube every week.
- D. Cover the tracheostomy with a wet cloth when sleeping.
Correct answer: A
Rationale: Using tracheostomy covers when outdoors is essential to protect the tracheostomy from dust and debris, reducing the risk of infection. Tracheostomy covers help maintain cleanliness and prevent foreign particles from entering the stoma. Choice B is incorrect because cleaning the tracheostomy with alcohol can be too harsh and drying for the skin surrounding the stoma, leading to skin irritation. Choice C is incorrect as tracheostomy tubes are typically replaced only when clinically indicated or as per the healthcare provider's instructions, not routinely every week, to prevent unnecessary risks and complications. Choice D is incorrect as covering the tracheostomy with a wet cloth when sleeping can create a moist environment ideal for bacterial growth, increasing the risk of infection and skin breakdown. It is important to keep the tracheostomy site clean, dry, and protected to maintain optimal hygiene and prevent complications.
3. A 54-year-old male client and his wife were informed this morning that he has terminal cancer. Which nursing intervention is likely to be most appropriate?
- A. Ask the wife how she would like to participate in the client's care
- B. Provide the wife with information about hospice
- C. Encourage the wife to visit during the treatment process
- D. Refer her to a support group for family members of those with terminal cancer
Correct answer: A
Rationale: In this situation, it is crucial to involve the wife in the care of the client to provide support and empower her. Asking the wife how she would like to participate allows her to be actively involved in decision-making and caregiving. Providing information about hospice (choice B) might be premature as the couple may still be digesting the diagnosis. Encouraging the wife to visit during the treatment process (choice C) may not address her immediate need for involvement and support. Referring her to a support group for family members (choice D) is helpful but involving her directly in the client's care is a more immediate and personalized approach.
4. An older adult male client is admitted to the medical unit following a fall at home. When undressing him, the nurse notes that he is wearing an adult diaper and skin breakdown is obvious over his sacral area. What action should the nurse implement first?
- A. Establish a toileting schedule to decrease episodes of incontinence
- B. Complete a functional assessment of the client's self-care abilities
- C. Apply a barrier ointment to intact areas that may be exposed to moisture
- D. Determine the size and depth of skin breakdown over the sacral area
Correct answer: D
Rationale: The first action the nurse should implement is to determine the size and depth of the skin breakdown over the sacral area. This initial assessment will provide crucial information on the extent of the damage and guide appropriate care interventions. Option A is not the priority in this scenario as the immediate concern is addressing the existing skin breakdown. Option B, completing a functional assessment, is important but should come after addressing the acute issue of skin breakdown. Option C, applying a barrier ointment, may be beneficial later but does not address the primary need of assessing the extent of the current skin damage.
5. While auscultating the anterior chest of a client newly admitted to a medical-surgical unit, a nurse listens to the audio clip of breath sounds through her stethoscope. What type of breath sounds does the nurse hear?
- A. Crackles
- B. Rhonchi
- C. Friction rub
- D. Normal breath sounds
Correct answer: D
Rationale: The correct answer is D: Normal breath sounds. In the scenario described, the nurse hears normal bronchovesicular breath sounds, which are moderate in intensity and resemble blowing as air moves through the larger airways during inspiration and expiration. Crackles (choice A) are typically heard in conditions like heart failure or pneumonia and are not present in this case. Rhonchi (choice B) are low-pitched, continuous sounds often associated with conditions like chronic bronchitis or bronchiectasis. Friction rub (choice C) is a grating sound usually heard in conditions like pleurisy or pericarditis, which is not the case here where normal breath sounds are heard.
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