NCLEX-RN
NCLEX RN Predictor Exam
1. The UAP who has just been accepted to nursing school says to a client, 'You must be so pleased with your progress.' The nurse later explains to the UAP that this is an example of what type of question?
- A. Close-ended question
- B. Open-ended question
- C. Leading question
- D. Neutral question
Correct answer: C
Rationale: The statement 'You must be so pleased with your progress' is an example of a leading question. Leading questions guide the respondent towards a particular answer or response, potentially biasing the data collected. In this scenario, the UAP's question implies that the client should be pleased with their progress, steering the client's response. Closed-ended questions typically elicit brief factual responses or a 'yes' or 'no.' Open-ended questions encourage clients to provide detailed responses and share their thoughts and feelings freely. Neutral questions do not lead or influence the client's response, allowing for unbiased information gathering.
2. A client is preparing to irrigate a colostomy. Which of the following situations is a contraindication for this type of irrigation?
- A. The client has an incontinent ostomy
- B. The client has an irregular bowel routine
- C. The client has diverticulitis
- D. The colostomy bag contains fecal material
Correct answer: C
Rationale: When a client with a colostomy is preparing for irrigation, it is essential to consider contraindications that could pose risks or worsen the client's condition. Diverticulitis is a contraindication for colostomy irrigation because the inflamed diverticula could be further irritated by the flushing action during irrigation, potentially leading to complications. An incontinent ostomy, irregular bowel routine, or presence of fecal material in the colostomy bag are not specific contraindications for irrigation and can be managed through appropriate techniques and interventions.
3. What is the flap of tissue that covers the trachea upon swallowing called?
- A. Epidermis
- B. Endocardium
- C. Epiglottis
- D. Epistaxis
Correct answer: C
Rationale: The correct answer is C: Epiglottis. The epiglottis is a flap of tissue that covers the trachea when swallowing to prevent food or liquid from entering the airway. Choice A, Epidermis, is the outer layer of the skin and is not related to the trachea. Choice B, Endocardium, is the inner lining of the heart chambers and is also unrelated to the trachea. Choice D, Epistaxis, refers to a nosebleed and is not the correct term for the tissue covering the trachea.
4. While measuring a patient's blood pressure, which factor influences a patient's blood pressure?
- A. Pulse rate
- B. Pulse pressure
- C. Vascular output
- D. Peripheral vascular resistance
Correct answer: D
Rationale: When measuring a patient's blood pressure, it is important to consider various factors that influence blood pressure. Peripheral vascular resistance plays a crucial role in regulating blood pressure. The level of blood pressure is affected by factors such as cardiac output, peripheral vascular resistance, volume of circulating blood, viscosity, and elasticity of the vessel walls. Pulse rate (Choice A) refers to the number of heartbeats per minute and is not a primary factor influencing blood pressure. Pulse pressure (Choice B) is the difference between systolic and diastolic blood pressure and does not directly impact blood pressure regulation. Vascular output (Choice C) is not a recognized term in blood pressure regulation and is not a primary factor affecting blood pressure.
5. A client is being instructed on how to use crutches. Which of the following information should be included in the teaching?
- A. Place the majority of body weight on the axilla.
- B. Dry crutch tips with a paper towel if they become wet.
- C. Use the crutches for support to lift both feet simultaneously when ascending stairs.
- D. Both B and C.
Correct answer: B
Rationale: When instructing a client on how to use crutches for ambulation, it is important to emphasize keeping the crutch tips dry to prevent slipping while bearing weight on them. Moisture on the crutch tips can lead to accidents. Therefore, the correct answer is to dry the crutch tips with a paper towel if they become wet. Choice A, placing the majority of body weight on the axilla, is incorrect as the weight should be borne through the hands, not the axilla, to avoid nerve damage. Choice C, using the crutches to lift both feet simultaneously when ascending stairs, is incorrect as the client should ascend stairs by placing weight on the unaffected leg first, followed by the crutches and then the affected leg. This method provides stability and safety during stair climbing.
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