Nursing Elites

1. The LPN/LVN is caring for a client with chronic obstructive pulmonary disease (COPD) who is receiving oxygen therapy. Which observation indicates that the client is experiencing oxygen toxicity?

• A. Nasal congestion
• B. Cough
• C. Sore throat
• D. Fatigue

Correct answer: C

Rationale: The correct answer is 'C: Sore throat.' Oxygen toxicity can manifest with symptoms like a sore throat, cough, chest pain, difficulty breathing, and fatigue. However, a sore throat can be an early indicator of oxygen toxicity and should prompt immediate attention. Nasal congestion, cough, and fatigue are not specific indicators of oxygen toxicity but could be related to other factors in a client with COPD receiving oxygen therapy.

2. An occupational health nurse is caring for an employee who was exposed to an unknown dry chemical, resulting in a chemical burn. Which of the following interventions should the nurse include in the plan of care?

• A. Irrigate the affected area with running water.
• B. Wash the affected area with antibacterial soap.
• C. Brush the chemical off the skin and clothing.
• D. Leave the clothing in place until emergency personnel arrive.

Correct answer: C

Rationale: The correct intervention for an employee exposed to an unknown dry chemical is to brush off the chemical from the skin and clothing. This helps prevent further skin contact before irrigation can be done. Irrigating the affected area with running water is crucial after brushing off the chemical to minimize the exposure. Washing the affected area with antibacterial soap is not appropriate for chemical burns, as soap can react with certain chemicals and worsen the situation. Leaving the clothing in place until emergency personnel arrive may allow the chemical to continue to harm the skin and should be avoided.

3. During assessment, what is an indication of thrombophlebitis in a client who has been on bed rest for the past month?

• A. Calf swelling
• B. Elevated blood pressure
• C. Decreased urine output
• D. Generalized rash

Correct answer: A

Rationale: Calf swelling is a common sign of thrombophlebitis, which is inflammation of a vein due to a blood clot. Prolonged immobility can predispose individuals to thrombophlebitis. Calf swelling occurs due to the obstruction of blood flow, causing localized edema. This condition can lead to serious complications like pulmonary embolism if not promptly addressed. Elevated blood pressure, decreased urine output, and a generalized rash are not typically associated with thrombophlebitis. Elevated blood pressure may be linked to other conditions like hypertension, decreased urine output to kidney dysfunction, and a generalized rash to allergic reactions or skin conditions. Therefore, in a client on bed rest, calf swelling should raise suspicion of thrombophlebitis and prompt further evaluation and intervention.

4. During assessment, what is a nurse monitoring when assessing body alignment?

• A. The relationship of one body part to another in different positions
• B. The coordination between musculoskeletal and nervous systems
• C. The force opposing movement direction
• D. The ability to move freely

Correct answer: A

Rationale: When a nurse assesses body alignment, they are observing the relationship of one body part to another in various positions. This involves evaluating the positioning of joints, tendons, ligaments, and muscles while a person is standing, sitting, or lying down. Choice B is incorrect because it refers more to the coordination between the musculoskeletal and nervous systems, which is not specifically related to body alignment assessment. Choice C is incorrect as it describes the force opposing movement rather than body alignment. Choice D is incorrect as it defines the ability to move freely, which is not directly related to monitoring body alignment.

5. A client is being taught how to self-administer daily low-dose heparin injections. Which of the following factors is most likely to increase the client’s motivation to learn?

• A. The client’s belief that his needs will be met through education
• B. The nurse’s empathy regarding the client's self-injection
• C. The client seeking family approval by agreeing to a teaching plan
• D. The nurse explaining the need for education to the client

Correct answer: A

Rationale: The client's belief that his needs will be met through education is the most likely factor to increase motivation to learn. When individuals perceive that their educational efforts will directly benefit them, they are more motivated to engage in the learning process. Empathy from the nurse, seeking family approval, or the nurse explaining the need for education may not be as directly tied to the client's personal benefit and may not necessarily increase motivation to learn.

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