Nokea
In the context of milieu therapy, what is its primary purpose?
- A. exploring the client's perception of reality
- B. enhancing social interaction abilities
- C. addressing maladaptive behaviors
- D. providing routine daily experiences
Correct Answer: D
Rationale: Milieu therapy aims to provide routine daily experiences to clients. By offering a structured and predictable environment, it helps individuals feel safe and secure, reducing disruptive behaviors. Exploring the client's perception of reality (choice A) may be part of therapy but not the primary focus. Enhancing social interaction abilities (choice B) and addressing maladaptive behaviors (choice C) are important aspects of therapy but not the primary purpose of milieu therapy.
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A client asks the nurse if all donor blood products are cross-matched with the recipient to prevent a transfusion reaction. Which of the following always requires cross-matching?
- A. packed red blood cells
- B. platelets
- C. plasma
- D. granulocytes
Correct Answer: A
Rationale: Corrected Rationale: Packed red blood cells contain antigens and antibodies that must be matched between the donor and recipient to prevent transfusion reactions. Platelets, plasma, and granulocytes do not contain red blood cells, so they do not require cross-matching. Platelets are matched based on ABO compatibility, while plasma and granulocytes are not routinely cross-matched as they lack red cell antigens.
In which age group does the highest incidence of child abuse occur?
- A. Birth-3 years old
- B. 4-6 years old
- C. 6-10 years old
- D. More than 10 years old
Correct Answer: A
Rationale: The correct answer is 'Birth-3 years old.' Children between birth and 3 years of age have the highest rates of victimization (at 16 per 1,000 children). This age group is most vulnerable due to their dependency and inability to report or protect themselves effectively. Child abuse can occur at any age, but statistics show that infants and toddlers are at the highest risk due to their developmental stage and reliance on caregivers. Choices B, C, and D are incorrect because while child abuse can happen at any age, the prevalence is highest among children in the 0-3 age group.
A client receiving preoperative instructions asks questions repeatedly about when to stop eating the night before the procedure. The nurse tries to refocus the client. The nurse notes that the client is frequently startled by noises in the hall. Assessment reveals rapid speech, trembling hands, tachypnea, tachycardia, and elevated blood pressure. The client admits to feeling nervous and having trouble sleeping. Based on the assessment, the nurse documents that the client has:
- A. mild anxiety.
- B. moderate anxiety.
- C. severe anxiety.
- D. a panic attack.
Correct Answer: C
Rationale: The correct answer is 'severe anxiety.' In severe anxiety, a person focuses on small or scattered details and is unable to solve problems. The client's symptoms of rapid speech, trembling hands, tachypnea, tachycardia, elevated blood pressure, feeling nervous, and having trouble sleeping indicate severe anxiety. Mild anxiety enhances the ability to learn and solve problems, while moderate anxiety narrows the perceptual field but allows the client to notice things brought to their attention. During a panic attack, a person is disorganized, hyperactive, or unable to speak or act, which is not the case in this scenario.
A home health nurse is making preparations for morning visits. Which one of the following clients should the nurse visit first?
- A. A client with brain attack (stroke) receiving tube feedings
- B. A client with congestive heart failure complaining of nighttime dyspnea
- C. A client who had a thoracotomy 6 months ago
- D. A client with Parkinson’s disease
Correct Answer: B
Rationale: The correct answer is B. The client with congestive heart failure complaining of nighttime dyspnea should be seen first as airway management is a priority in nursing care. This client's symptoms indicate potential respiratory distress, requiring immediate attention. Choices A, C, and D involve clients who are more stable and do not present with urgent or acute conditions that require immediate intervention. Choice A with a client receiving tube feedings for a stroke may require attention, but the urgency of addressing potential respiratory distress in choice B takes precedence. Choice C, a client who had a thoracotomy 6 months ago, unless presenting with acute distress, does not necessitate immediate attention. Choice D, a client with Parkinson's disease, is usually a chronic condition that does not typically require immediate intervention for the described scenario.
The nurse is assessing the client recently returned from surgery. The nurse is aware that the best way to assess pain is to:
- A. Take the blood pressure, pulse, and temperature
- B. Ask the client to rate his pain on a scale of 0-5
- C. Watch the client's facial expression
- D. Ask the client if he is in pain
Correct Answer: B
Rationale: The best way to evaluate pain levels is to ask the client to rate his pain on a scale. This method provides a more standardized and quantifiable measure of pain compared to subjective observations like facial expressions (choice C) or direct questioning (choice D). Monitoring vital signs (choice A) can be part of pain assessment but is not as specific or reliable as asking the client to self-report pain intensity.