NCLEX-RN
NCLEX RN Exam Review Answers
1. The nurse is caring for a 7-year-old child with glomerulonephritis and is preparing to discuss the plan of care with the parents. In anticipating this encounter, the nurse recognizes that which is a common reaction of parents to the diagnosis of glomerulonephritis?
- A. Fear of the complicated treatment regimen
- B. Anger at the child for requiring hospitalization
- C. Guilt that they did not seek treatment more quickly
- D. Depression that the child may not be able to play sports
Correct answer: C
Rationale: Guilt is a common reaction of parents when their child is diagnosed with glomerulonephritis. Parents often blame themselves for not responding promptly to the child's initial symptoms or feel guilty for not seeking treatment sooner, thinking they could have prevented the development of glomerular damage. While fear of a complicated treatment regimen, anger at the child for hospitalization, and depression about the child not playing sports may be valid concerns, they are generally not as commonly observed as the feeling of guilt among parents in this situation.
2. How does shock typically progress?
- A. Compensated to hypotensive shock in hours and hypotensive shock to cardiac arrest in minutes
- B. Compensated to hypotensive shock in minutes and hypotensive shock to cardiac arrest in hours
- C. Hypotensive to compensated shock in hours and compensated shock to cardiac arrest in minutes
- D. Hypotensive to compensated shock in minutes and compensated shock to cardiac arrest in hours
Correct answer: A
Rationale: Shock typically progresses from a compensated state to hypotensive shock over a period of hours. In the compensated phase, the body is trying to maintain perfusion. It is crucial to identify and intervene during this phase to prevent progression to hypotensive shock, where blood pressure drops significantly. If not promptly managed, hypotensive shock can rapidly deteriorate into cardiac arrest in minutes due to inadequate perfusion to vital organs. Choices B, C, and D are incorrect as they do not follow the typical progression of shock stages as seen in clinical practice. Understanding the stages of shock and their timeframes is crucial for early recognition and appropriate intervention to prevent further deterioration.
3. A client is being assessed for risks of a pressure ulcer by a healthcare professional. What is the best description of what may be found with an early pressure ulcer in an African American client?
- A. Skin has a purple/bluish color
- B. Capillary refill is 1 second
- C. Skin appears blanched at the pressure site
- D. Tenting appears when checking skin turgor
Correct answer: A
Rationale: When assessing for signs of developing pressure ulcers in a client with dark skin, traditional signs like blanching may not be evident. In individuals with darker skin tones, the skin of an early pressure ulcer may present with a purple or bluish hue. This discoloration can be a crucial indicator of compromised circulation and tissue damage. Capillary refill, blanching, and tenting are more commonly used in the assessment of skin integrity and hydration levels but may not be as reliable in individuals with darker skin tones, making the purple/bluish color a key finding in this context.
4. An infant has just returned to the nursing unit after surgical repair of a cleft lip on the right side. The nurse should place the infant in which best position at this time?
- A. Prone position
- B. On the stomach
- C. Left lateral position
- D. Right lateral position
Correct answer: C
Rationale: After surgical repair of a cleft lip on the right side, the nurse should position the infant carefully to ensure comfort and prevent complications. Placing the infant in the prone position or on the stomach is not recommended as it may cause rubbing of the surgical site against the mattress. The optimal position for the infant is the left lateral position, away from the surgical repair site, to minimize the risk of trauma. Placing the infant on the right lateral position would be contraindicated as it is on the side of the repair. Additionally, positioning the infant upright on the back can help prevent airway obstruction by secretions, blood, or the tongue. Therefore, the correct choice is to place the infant in the left lateral position to promote safety and comfort post cleft lip surgery.
5. A mother has recently been informed that her child has Down syndrome. You will be assigned to care for the child at shift change. Which of the following characteristics is not associated with Down syndrome?
- A. Simian crease
- B. Brachycephaly
- C. Oily skin
- D. Hypotonicity
Correct answer: C
Rationale: Individuals with Down syndrome commonly have certain physical characteristics, such as a simian crease (single transverse palmar crease), brachycephaly (shortened front-to-back skull dimension), and hypotonicity (low muscle tone). Oily skin is not a characteristic associated with Down syndrome; instead, individuals with Down syndrome often have dry skin. Therefore, oily skin is the correct answer in this context.
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