NCLEX-RN
NCLEX RN Exam Preview Answers
1. What should the nurse anticipate or expect of an American Indian woman seeking help to regulate her diabetes?
- A. Will comply with the treatment prescribed.
- B. Has given up her belief in naturalistic causes of disease.
- C. May also be seeking the assistance of a shaman or medicine man.
- D. Will need extra help in dealing with her illness and may be experiencing a crisis of faith.
Correct answer: C
Rationale: When caring for an American Indian patient seeking help for diabetes, the nurse should anticipate that the patient may also seek the assistance of a shaman or medicine man in addition to biomedical treatment. This cultural practice is common among American Indians who believe in holistic healing involving body, mind, and spirit. It is important for the nurse to acknowledge and respect these cultural beliefs and practices. Choice A is incorrect because patients from different cultures may not always comply with prescribed treatments due to various factors, including cultural beliefs. Choice B is incorrect as patients seeking traditional healing methods do not necessarily give up their beliefs in naturalistic causes of disease; instead, they often complement biomedical care. Choice D is incorrect as assuming the patient is experiencing a crisis of faith is not appropriate; it is more about respecting and understanding the patient's cultural background and beliefs.
2. For a patient who is blood type AB, which blood product can they receive?
- A. Plasma from a type B donor
- B. Whole blood from a type A donor
- C. Packed RBCs from a type O donor
- D. All of the above
Correct answer: C
Rationale: A patient with blood type AB has AB antigens on their red blood cells. This means they can only receive blood products that are compatible with these antigens. Choice A is incorrect because an AB patient cannot receive plasma from a type B donor due to the antibodies present in type B plasma. Choice B is incorrect because an AB patient cannot receive whole blood from a type A donor as it contains incompatible antigens. Choice C is the correct answer because an AB patient can receive packed RBCs from a type O donor. Type O donors have no A or B antigens, making their blood compatible for transfusion to recipients with any blood type. Therefore, choices A and B are incorrect, and the correct choice is C.
3. Which of the following signs or symptoms indicates a possible nutritional deficiency?
- A. Subcutaneous fat at the waist and abdomen
- B. Presence of papillae on the surface of the tongue
- C. Straight arms and legs
- D. Pale conjunctiva
Correct answer: D
Rationale: A client with poor nutritional intake may have pale mucous membranes surrounding the eye, or the conjunctiva. This area should normally be pink, indicating good circulation and a lack of irritation or dryness. Improper nutrition can manifest as numerous signs in the body, including bowed legs, pale mucous membranes, a smooth or beefy tongue, and poor muscle tone. Subcutaneous fat at the waist and abdomen is not a sign of nutritional deficiency but rather of excess fat deposition. The presence of papillae on the surface of the tongue is normal and not indicative of a nutritional deficiency. Straight arms and legs are also typical anatomical features and not specifically related to nutritional deficiencies.
4. The nurse is preparing to examine a 4-year-old child. Which action by the nurse is appropriate for this age group?
- A. Explain the procedures briefly to alleviate the child's anxiety.
- B. Give the child feedback and reassurance during the examination.
- C. Ask the child to undress as needed for the examination.
- D. Perform an examination of the head last.
Correct answer: B
Rationale: For a 4-year-old child, short and simple explanations should be provided to avoid overwhelming the child. It is important to give feedback and reassurance during the examination to create a comforting environment for the child. Asking the child to undress as needed is appropriate for a thorough examination, as children at this age are usually willing to do so. Performing an examination of the head last allows the child to become more comfortable during the assessment. Therefore, the most appropriate action for a 4-year-old child is to provide feedback and reassurance during the examination, ensuring a positive experience for the child.
5. Which of the following is part of client teaching regarding antiembolism stockings?
- A. Instruct the client to roll the top portion of the stocking down if it is too long
- B. Stockings are applied with the toes uncovered at the end
- C. Measure for thigh-high stockings from the foot to the knee
- D. Stockings are to be smooth from end to end without wrinkles
Correct answer: D
Rationale: When educating clients about antiembolism stockings, it is essential to emphasize that the stockings should be smooth from end to end without wrinkles. Wrinkles in the stockings can impede circulation, defeating the purpose of wearing them to prevent blood clot formation. Instructing the client to roll the top portion of the stocking down if it is too long (Choice A) is incorrect as it can create unnecessary pressure points. Stockings should be applied with the toes covered at the end (Choice B) to ensure proper compression. Measuring for thigh-high stockings should be done from the knee to the foot (Choice C) to ensure the correct fit and compression gradient.
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