NCLEX-RN
NCLEX RN Exam Preview Answers
1. When providing culturally competent care, nurses must incorporate cultural assessments into their health assessments. Which statement is most appropriate to use when initiating an assessment of cultural beliefs with an older American Indian patient?
- A. "Are you of the Christian faith?"?
- B. "Do you want to see a medicine man?"?
- C. "How often do you seek help from medical providers?"?
- D. "What cultural or spiritual beliefs are important to you?"?
Correct answer: D
Rationale: The nurse needs to assess the cultural beliefs and practices of the patient and should ask questions in a way that communicates acceptance of their beliefs and allows for open communication. Therefore, the most appropriate question to initiate an assessment of cultural beliefs with an older American Indian patient is "What cultural or spiritual beliefs are important to you?"? This question shows respect for the patient's beliefs and encourages them to share relevant information. Asking if they are of the Christian faith does not promote open communication and may not reflect the patient's actual beliefs. While some American Indians may seek assistance from a medicine man or shaman, it is not appropriate to make assumptions without direct input from the patient. Asking how often they seek help from medical providers is not directly related to understanding their cultural beliefs and may not provide relevant insights for culturally competent care.
2. Which technique of assessment will the healthcare provider use to determine the presence of crepitus, swelling, and pulsations?
- A. Palpation
- B. Inspection
- C. Percussion
- D. Auscultation
Correct answer: A
Rationale: Palpation involves using the sense of touch to assess various characteristics such as texture, temperature, moisture, organ location and size, as well as detecting swelling, pulsations, vibrations, rigidity, crepitus, lumps, masses, and tenderness or pain. In this scenario, the healthcare provider would utilize palpation to physically feel for crepitus, swelling, and pulsations. Inspection primarily relies on visual assessment, percussion involves assessing through palpable vibrations and audible sounds, and auscultation uses the sense of hearing. Therefore, the correct answer is palpation for assessing the presence of crepitus, swelling, and pulsations.
3. Your patient has finished a 12-ounce can of iced tea and 8 ounces of fresh orange juice. What will you record on the Intake and Output form for this patient's intake?
- A. 20 cc
- B. 20 cm
- C. 600 cc
- D. 600 cm
Correct answer: C
Rationale: You will record 600 cc of fluid intake. There are 600 cc in 20 ounces (12 ounces of iced tea + 8 ounces of orange juice) of fluid intake. Choice A and B are incorrect as they do not reflect the correct conversion of fluid intake from ounces to cubic centimeters. Choice D is incorrect as it provides the measurement in cubic centimeters but does not account for the total fluid intake accurately.
4. The mitral valve is synonymous with the term:
- A. Left ventricle
- B. Right atrium
- C. Bicuspid valve
- D. Tricuspid valve
Correct answer: C
Rationale: The mitral valve, also known as the bicuspid valve, is located between the left atrium and the left ventricle, regulating blood flow from the left atrium into the left ventricle. The term 'bicuspid' refers to the valve's two cusps or leaflets. This distinguishes it from the tricuspid valve (Choice D), which has three cusps, making Choice D incorrect. The left ventricle (Choice A) and right atrium (Choice B) are not synonymous with the mitral valve. Therefore, the correct answer is C: Bicuspid valve.
5. When performing a physical assessment, what technique should the nurse always perform first?
- A. Palpation
- B. Inspection
- C. Percussion
- D. Auscultation
Correct answer: B
Rationale: During a physical assessment, the nurse should always begin with inspection. The sequence of techniques for physical examination is inspection, palpation, percussion, and auscultation. These skills are performed in a specific order, except for the abdominal assessment where auscultation precedes palpation and percussion. Inspection allows the nurse to observe and gather initial information without direct contact. It is a crucial step that provides valuable insights before proceeding to palpation, percussion, and auscultation. Therefore, choice B, 'Inspection,' is the correct answer. Choices A, C, and D are incorrect because they should follow inspection in the sequence of a comprehensive physical assessment.
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