Nokea
A nurse is performing a focused assessment for a client who has dysrhythmias. What indicates ineffective cardiac contractions?
- A. Increased blood pressure
- B. Pulse deficit
- C. Normal heart rate
- D. Elevated oxygen saturation
Correct Answer: B
Rationale: A pulse deficit indicates ineffective cardiac contractions and the presence of cardiac dysrhythmias.
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A nurse is discussing immunity with a client who has received an immunization. The nurse should identify that an immunization functions as part of which of the following types of immunity?
- A. Innate immunity
- B. Passive immunity
- C. Acquired immunity
- D. Natural immunity
Correct Answer: C
Rationale: Immunizations provide acquired immunity, as they introduce antigens into the body, prompting the production of antibodies.
A nurse is reviewing the medical records of a group of older adult clients. The nurse should identify which of the following as a risk factor for developing infections?
- A. Increased physical activity
- B. Lowered immune system function
- C. Regular health screenings
- D. Proper nutrition
Correct Answer: B
Rationale: Lowered immune system function in older adults increases susceptibility to infections.
A nurse is sitting with the partner of a client who recently died. Which of the following actions should the nurse take to facilitate mourning?
- A. Encourage the partner to ask for help when needed
- B. Suggest the partner avoid discussing their feelings
- C. Recommend immediate return to daily activities
- D. Advise the partner to remain strong
Correct Answer: A
Rationale: Encouraging the partner to ask for help fosters support and facilitates the grieving process.
A nurse finds a client on the floor of their room experiencing a seizure. Which of the following actions is the nurse's priority?
- A. Place the client on their side with their head forward
- B. Call for help
- C. Protect the client's head
- D. Restrain the client
Correct Answer: A
Rationale: Placing the client on their side with their head forward helps maintain an open airway and prevents aspiration.
A nurse is updating a plan of care after evaluating a client who has dysphagia. Which interventions should the nurse include in the plan?
- A. Have the client lie down after meals
- B. Encourage the client to speak while eating
- C. Have the client sit upright for 1 hour following meals
- D. Offer thin liquids with meals
Correct Answer: C
Rationale: Having the client sit upright for 1 hour after meals facilitates swallowing and reduces the risk of aspiration.