Nursing Elites

1. The belief that effort will lead to a specific performance level in an individual is known as:

• A. Rewards.
• B. Expectancy.
• C. Valence.
• D. Instrumentality.

Correct answer: B

Rationale: The correct answer is B: Expectancy. Expectancy refers to the perceived probability that effort will lead to a specific performance level. This aligns with the concept of expectancy theory in psychology, which emphasizes the importance of individuals' beliefs regarding the link between effort and outcomes. Choices A, C, and D are incorrect. Rewards (choice A) typically refer to incentives given after achieving a goal, valence (choice C) is the value a person places on a particular outcome, and instrumentality (choice D) is the belief that a particular outcome is contingent on achieving a specific level of performance.

2. Which of the following is an example of a sentinel event in healthcare?

• A. A patient falling in the hospital without injury
• B. A near-miss medication error
• C. An unexpected patient death unrelated to the natural course of illness
• D. A patient developing an infection during a hospital stay

Correct answer: C

Rationale: The correct answer is C. A sentinel event in healthcare is an unexpected patient death unrelated to the natural course of illness. These events are serious occurrences that warrant immediate investigation and response to prevent their recurrence and ensure patient safety. Choices A, B, and D do not fit the definition of a sentinel event. While choices A, B, and D are serious incidents, they do not involve an unexpected patient death unrelated to the natural course of illness, which is the defining characteristic of a sentinel event.

3. Which nursing action can the nurse delegate to unlicensed assistive personnel (UAP) working in the diabetic clinic?

• A. Measure the ankle-brachial index.
• B. Check for changes in skin pigmentation.
• C. Assess for unilateral or bilateral foot drop.
• D. Ask the patient about symptoms of depression.

Correct answer: A

Rationale: The correct answer is A: Measure the ankle-brachial index. This task involves using a Doppler ultrasound device to assess blood flow, which can be safely delegated to UAP. Choices B, C, and D require a higher level of assessment and interpretation that should be performed by licensed nursing staff. Checking for changes in skin pigmentation (B) and assessing for foot drop (C) involve more complex assessments that require nursing judgment. Asking about symptoms of depression (D) involves a psychosocial assessment, which should be performed by licensed personnel qualified to address mental health concerns.

4. A client is having difficulty breathing while receiving supplemental oxygen via a nasal cannula in a supine position. Which of the following interventions should the nurse take first?

• A. Suction the client's airway.
• B. Instruct the client to perform incentive spirometry every hour.
• C. Assist the client to an upright position.
• D. Humidify the client's supplemental oxygen.

Correct answer: C

Rationale: When a client is experiencing difficulty breathing, the priority intervention is to assist the client to an upright position. This position helps improve ventilation by maximizing lung expansion and promoting better oxygenation. Suctioning the airway may be necessary if there is an obstruction, but repositioning the client is the initial step. Instructing the client to perform incentive spirometry and humidifying oxygen are important interventions but not the first priority in this scenario.

5. Which of the following is an example of a tertiary prevention strategy?

• A. Administering childhood vaccinations
• B. Chemotherapy for cancer treatment
• C. Routine screening for hypertension
• D. Physical therapy for stroke rehabilitation

Correct answer: D

Rationale: The correct answer is D: Physical therapy for stroke rehabilitation. Tertiary prevention aims to prevent complications and manage existing conditions to improve the quality of life. Administering childhood vaccinations (A) is an example of primary prevention to prevent the onset of diseases. Chemotherapy for cancer treatment (B) is a form of secondary prevention focusing on early detection and treatment to stop the progression of the disease. Routine screening for hypertension (C) is also a form of secondary prevention to detect and treat hypertension early, preventing further complications.

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