Nursing Elites

1. Which of the following is an adverse effect of Lithium Carbonate that requires client education?

• A. Increased risk of infection
• B. Gastrointestinal distress
• C. Increased white blood cell count
• D. Nausea and vomiting

Correct answer: B

Rationale: The correct answer is B: Gastrointestinal distress. When taking Lithium Carbonate, clients may experience gastrointestinal distress as an adverse effect. It is crucial to educate clients about this potential side effect to help them manage it effectively. Choices A, C, and D are incorrect. Increased risk of infection (Choice A) is not a typical adverse effect of Lithium Carbonate. Similarly, increased white blood cell count (Choice C) is not associated with this medication's adverse effects. Nausea and vomiting (Choice D) are general side effects of many medications but are not specifically attributed to Lithium Carbonate.

2. What should be done to manage a patient with contact precautions?

• A. Wear a mask, gown, and gloves for all patient interactions.
• B. Ensure that visitors wear protective equipment.
• C. Dedicate all patient care equipment to that patient.
• D. Disinfect shared equipment before use.

Correct answer: C

Rationale: When managing a patient with contact precautions, it is essential to dedicate all patient care equipment to that specific patient. This practice helps minimize the risk of spreading infections to other patients. Choice A, wearing protective gear for all patient interactions, is a general precaution but not specific to managing a patient with contact precautions. Choice B, ensuring visitors wear protective equipment, is important for infection control but not directly related to managing the patient with contact precautions. Choice D, disinfecting shared equipment before use, is a good practice for infection control in general but does not address the specific needs of a patient under contact precautions.

3. A client with HIV-1 starting therapy with ritonavir and zidovudine asks why both medications are necessary. What explanation should the nurse provide?

• A. Taking two medications ensures a faster recovery.
• B. The medications work best together to improve your immune system.
• C. Taking the 2 medications together keeps you from becoming resistant to either of them.
• D. These medications target different parts of the virus.

Correct answer: C

Rationale: The correct answer is C because taking two medications together helps prevent the development of drug resistance in HIV treatment. Choice A is incorrect because the primary goal of combination therapy is not necessarily a faster recovery. Choice B is incorrect as the main purpose of combining medications in HIV treatment is to prevent resistance rather than improving the immune system. Choice D is incorrect because while it is true that the medications may target different parts of the virus, the main reason for using both together is to prevent resistance.

4. A nurse is monitoring an older adult female client who had a myocardial infarction (MI) for the development of an acute kidney injury (AKI). Which of the following findings should the nurse identify as indicating an increased risk of AKI?

• A. Magnesium 2.0 mEq/L
• B. Blood urea nitrogen (BUN) 20 mg/dL
• C. Serum Osmolality 290 mOsm/kg H2O
• D. Serum creatinine 1.8 mg/dL

Correct answer: D

Rationale: An elevated serum creatinine level (1.8 mg/dL) is a significant indicator of potential kidney impairment. In acute kidney injury (AKI), serum creatinine levels rise due to decreased kidney function, reflecting the kidneys' inability to effectively filter waste from the blood. Magnesium level, BUN, and serum osmolality are not direct indicators of kidney function or risk of AKI. Magnesium levels are more related to electrolyte balance, BUN can be affected by factors other than kidney function, and serum osmolality reflects the concentration of solutes in the blood, not specifically kidney function.

5. How should a healthcare provider respond when a patient expresses concerns about the side effects of a prescribed medication?

• A. Reassure the patient that side effects are rare.
• B. Discuss the benefits and risks of the medication with the patient.
• C. Encourage the patient to speak to the pharmacist.
• D. Refer the patient to another healthcare provider for information.

Correct answer: B

Rationale: When a patient expresses concerns about medication side effects, it is crucial for the healthcare provider to discuss the benefits and risks of the medication with the patient. This approach helps the patient make an informed decision about their treatment. Choice A is incorrect because dismissing the patient's concerns by reassuring them that side effects are rare may not address the patient's specific worries. Choice C, while pharmacists can provide valuable information, the primary responsibility lies with the healthcare provider. Choice D is incorrect as referring the patient to another healthcare provider may disrupt continuity of care and not address the patient's concerns effectively.

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