Nursing Process 1 Test Questions

Correct Answer: A

Rationale: Step-by-step rationale: 1. Digoxin toxicity can be potentiated by hypokalemia due to the risk of enhanced cardiac toxicity. 2. Hypokalemia can lead to increased sensitivity of cardiac cells to digoxin. 3. Low potassium levels can disrupt the sodium-potassium ATPase pump, enhancing digoxin's effects. 4. The nurse should recognize hypokalemia as a predisposing factor for digoxin toxicity. Summary: A: Hypokalemia is the correct answer as it enhances digoxin toxicity by affecting cardiac function. B: Hyponatremia does not directly predispose to digoxin toxicity. C: Hyperkalemia is not a predisposing factor and can actually counteract digoxin's effects. D: Hypernatremia is not directly related to digoxin toxicity.

Correct Answer: B

Rationale: The correct answer is B: Use a low-pitched voice. This is because elderly individuals often experience age-related hearing loss, especially in high frequencies. Using a low-pitched voice helps improve the clarity and understanding of communication. Incorrect choices: A: Leaning and shouting can be perceived as aggressive and disrespectful to the elderly client. C: Opening the mouth wide while talking does not enhance communication and might be seen as patronizing. D: Using a medium-pitched voice may still be difficult for the elderly client to hear clearly due to age-related hearing loss.

Correct Answer: C

Rationale: The correct answer is C: Perform a thorough nursing health history. This method is the best for gathering information about a patient's habits and lifestyle patterns because it involves asking specific questions related to the patient's daily routines, habits, and lifestyle choices. By obtaining a comprehensive health history, the nurse can gather valuable information about the patient's diet, exercise habits, sleep patterns, stress levels, substance use, and other lifestyle factors that may impact their health. Reviewing lab results (A) may provide some information but not specifically about habits and lifestyle. Conducting a physical assessment (B) focuses more on the patient's physical condition rather than lifestyle. Prolonging the termination phase of the interview (D) is not a method of data collection and does not focus on gathering information about habits and lifestyle patterns.

Correct Answer: D

Rationale: The correct answer is D: Kaposi�s sarcoma. In AIDS patients, Kaposi�s sarcoma is a common cancer caused by human herpesvirus 8. It presents as purple or brown skin lesions. Squamous cell carcinoma (A), leukemia (B), and multiple myeloma (C) are not commonly associated with AIDS. Squamous cell carcinoma is linked to sun exposure, leukemia originates in the bone marrow, and multiple myeloma is a cancer of plasma cells. Therefore, the correct answer is D due to its strong association with AIDS.

Correct Answer: A

Rationale: Correct Answer: A (Independent intervention) Rationale: 1. Independent interventions are actions that nurses can initiate without a doctor's order. 2. Teaching a client how to administer insulin falls under the scope of nursing practice. 3. Nurses have the knowledge and authority to educate clients on self-care management. 4. This intervention does not require collaboration with other healthcare providers. Summary: B: Dependent interventions require a doctor's order. C: Interdependent interventions involve collaboration with other healthcare providers. D: Collaborative interventions involve working with other healthcare professionals.