HESI LPN
CAT Exam Practice Test
1. When deciding whether to join a nursing strike called after collective bargaining efforts have failed, which factor is most important for the nurse to consider?
- A. Nurse Practice Act of the State
- B. The role of nurses as client advocates
- C. Standards of clinical nursing practice
- D. Personal value system
Correct answer: B
Rationale: The correct answer is B. The role of nurses as client advocates is crucial when considering the impact of a strike on patient care. Nurses have a responsibility to advocate for their patients' well-being at all times. Choices A, C, and D, although important, are not the most critical factor to consider in this situation. The Nurse Practice Act of the State is essential for guiding nursing practice, standards of clinical nursing practice ensure quality care, and personal values are important; however, the primary focus during a strike should be on the role of nurses as client advocates.
2. A male client with hypercholesterolemia wants to change his diet to help reduce his cholesterol levels. Which breakfast items should the nurse encourage the client to eat? (Select all that apply)
- A. Sausage patties and eggs
- B. Whole wheat toast and jam
- C. Bagels and cream cheese
- D. Blackberries and oatmeal
Correct answer: B
Rationale: The correct choices are whole wheat toast and jam (B) and blackberries and oatmeal (D). Whole wheat toast and blackberries are high in fiber, which can help lower cholesterol levels. Sausage patties and eggs (A) are high in saturated fats that can raise cholesterol levels. Bagels and cream cheese (C) are not as beneficial for cholesterol control compared to high-fiber options like whole wheat toast and blackberries.
3. When conducting diet teaching for a client who is on a postoperative full liquid diet, which foods should the nurse encourage the client to eat?
- A. Vanilla frozen yogurt
- B. Vegetable juice
- C. Clear beef broth
- D. Canned fruit cocktail
Correct answer: A
Rationale: The correct answer should be provided as choice E: Vanilla frozen yogurt. For a postoperative full liquid diet, the nurse should encourage the client to eat foods that are fully liquid and easy to digest. Vanilla frozen yogurt is a suitable choice as it provides calories and nutrients while being in a liquid form. Creamy peanut butter, vegetable juice, and canned fruit cocktail are not appropriate for a full liquid diet as they are not fully liquid and may not be easy to digest. Creamy peanut butter is solid, vegetable juice is not fully liquid, and canned fruit cocktail contains solid pieces.
4. A client is admitted with the diagnosis of Wernicke’s syndrome. What assessment finding should the nurse use in planning the client’s care?
- A. Right lower abdominal pain
- B. Confusion
- C. Depression
- D. Peripheral neuropathy
Correct answer: B
Rationale: Confusion is a key symptom of Wernicke’s syndrome, which is due to thiamine deficiency. Wernicke’s syndrome is characterized by a triad of symptoms known as the classic triad, which includes confusion, ataxia, and ophthalmoplegia. Right lower abdominal pain, depression, and peripheral neuropathy are not typically associated with Wernicke’s syndrome, making them incorrect choices for this question.
5. The nurse is preparing to administer an IM injection to a 6-month-old child. Which injection site is best for the nurse to use?
- A. Vastus lateralis
- B. Deltoid
- C. Ventrogluteal
- D. Dorsogluteal
Correct answer: A
Rationale: The vastus lateralis is the preferred site for IM injections in infants due to their limited muscle mass and safety. Infants do not have well-developed muscle mass, making the vastus lateralis the best option for IM injections. The deltoid muscle is typically used for older children and adults. Ventrogluteal and dorsogluteal sites are not recommended for infants due to safety concerns, including the risk of damaging the sciatic nerve. Therefore, the correct choice is the vastus lateralis for IM injections in infants.
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