Nursing Elites

1. Which of the following clients would be most appropriate for an LPN to assign to a nursing assistant?

• A. an 18-year-old client with a femur fracture who is just returning to the floor from the recovery unit
• B. an 84-year-old client 2 days post-op after knee replacement surgery who needs help ambulating
• C. a 35-year-old client who is suffering from an acute asthma attack
• D. a 20-year-old client with Cystic Fibrosis who needs an early morning sputum sample collection

Correct answer: D

Rationale: Collecting sputum samples on stable clients is within the scope of practice for an LPN. This task does not require immediate intervention or assessment by an RN or medical provider. An RN should perform the initial assessment on any client immediately post-op as it requires a higher level of assessment and monitoring. A client suffering from an acute asthma attack should be attended to by an RN or medical provider due to the potential severity and need for prompt intervention. Assigning a medically stable client who needs help ambulating to a nursing assistant is appropriate as it falls within their scope of practice and allows the LPN to focus on tasks that require their expertise.

2. Signs of internal bleeding include all of the following except:

• A. painful or swollen extremities
• B. a tender, rigid abdomen
• C. vomiting bile
• D. bruising

Correct answer: C

Rationale: Vomiting bile is not typically a sign of internal bleeding but is more commonly associated with issues in the gastrointestinal tract. Signs of internal bleeding include painful or swollen extremities, a tender, rigid abdomen, and bruising. Painful or swollen extremities can indicate bleeding from an extremity injury, a tender, rigid abdomen can signal abdominal bleeding, and bruising can result from blood vessel damage. Therefore, the correct answer is 'C: vomiting bile,' as it is not a typical sign of internal bleeding.

3. While observing a client using crutches for a leg injury, which action would indicate a need for more education by the LPN?

• A. The client places the top padding 1-2 inches below the axilla with a firm grip on the handles.
• B. The client rests the axilla on the top padding and loosely grips the handles with hands.
• C. The client has a slight bend in the elbow when using the handles.
• D. When going down the stairs, the client leads with the injured leg.

Correct answer: B

Rationale: The correct answer is B. Resting the axilla on the top padding can cause nerve damage; instead, the client should place the top padding 1-2 inches below the axilla with a firm grip on the handles for proper support and stability while using crutches. Having a slight bend in the elbow when using the handles (choice C) is a correct technique to ensure proper weight distribution. Leading with the uninjured leg when going down the stairs (choice D) is the correct way to maintain balance and prevent further injury to the injured leg. Therefore, choice B indicates a need for more education to prevent potential nerve damage and ensure safe crutch use.

4. Quality is defined as a combination of all of the following except:

• A. conforming to standards.
• B. performing at the minimally acceptable level.
• C. meeting or exceeding customer requirements.
• D. exceeding customer expectations.

Correct answer: B

Rationale: Quality in any context is about meeting or exceeding customer requirements and exceeding customer expectations. It also involves conforming to standards to ensure consistency and reliability. Merely performing at the minimally acceptable level does not encompass the essence of quality, as it sets the bar at the lowest level of acceptability rather than aiming for excellence or customer satisfaction. Therefore, the correct answer is 'performing at the minimally acceptable level,' as this choice falls short in capturing the comprehensive definition of quality.

5. Which sign might a healthcare professional observe in a client with a high ammonia level?

• A. coma
• B. edema
• C. hypoxia
• D. polyuria

Correct answer: A

Rationale: A high ammonia level can lead to hepatic encephalopathy, which includes symptoms like confusion, disorientation, and can progress to coma. Coma is a severe condition of unconsciousness. Edema is swelling caused by excess fluid trapped in body tissues, not typically associated with high ammonia levels. Hypoxia is a condition of inadequate oxygen supply to tissues and organs, not directly related to high ammonia levels. Polyuria is excessive urination, which is not a typical sign of high ammonia levels.

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