Nokea
A healthcare provider is caring for a client who has asthma and is experiencing wheezing. Which of the following medications should the healthcare provider administer?
- A. Fluticasone
- B. Montelukast
- C. Albuterol
- D. Ipratropium
Correct Answer: C
Rationale: Albuterol is a short-acting beta-agonist bronchodilator used to quickly relieve bronchospasm in clients with asthma who are experiencing wheezing. Fluticasone is an inhaled corticosteroid used for long-term control of asthma symptoms and not for acute wheezing. Montelukast is a leukotriene receptor antagonist used for long-term asthma management, not for immediate relief of wheezing. Ipratropium is an anticholinergic bronchodilator used for chronic obstructive pulmonary disease (COPD) and not typically used as the first-line treatment for asthma exacerbation.
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How should a healthcare provider respond to a patient with a history of hypertension who is non-compliant with medication?
- A. Encourage compliance through education
- B. Contact the healthcare provider
- C. Document the refusal
- D. Explore alternative treatment options
Correct Answer: A
Rationale: Encouraging compliance through education is crucial in helping patients understand the importance of consistent medication use. By providing education, the patient can make informed decisions about their health and better manage their condition. Contacting the healthcare provider (choice B) may be necessary in some cases, but the initial approach should focus on patient education. Documenting the refusal (choice C) is important for legal and medical records but does not address the root cause of non-compliance. Exploring alternative treatment options (choice D) should come after efforts to educate and encourage compliance with the current medication regimen.
A client who has a new diagnosis of hypertension is being taught about dietary modifications by a nurse. Which of the following instructions should the nurse include?
- A. Limit fluid intake to 2 liters per day.
- B. Increase your intake of whole grains.
- C. Eat 3 large meals daily.
- D. Consume foods high in potassium.
Correct Answer: B
Rationale: The correct answer is B: 'Increase your intake of whole grains.' Whole grains are beneficial for individuals with hypertension as they can help promote heart health. Whole grains are high in fiber, which can help lower blood pressure. Option A is incorrect as fluid intake should be adequate but not restricted to 2 liters per day. Option C is incorrect as it is recommended to have smaller, more frequent meals rather than 3 large meals to help manage hypertension. Option D is incorrect; although foods high in potassium can be beneficial for hypertension, the most appropriate dietary modification to include in this scenario is increasing whole grain intake.
A client has a stage 3 pressure injury. Which of the following interventions should the nurse include in the plan?
- A. Cleanse the wound with povidone-iodine solution daily.
- B. Irrigate the wound with hydrogen peroxide.
- C. Reposition the client every 4 hours.
- D. Apply a moisture barrier ointment.
Correct Answer: D
Rationale: The correct intervention for a client with a stage 3 pressure injury is to apply a moisture barrier ointment. This helps protect the skin, maintain moisture balance, and promote healing. Choice A is incorrect because povidone-iodine solution can be too harsh for wound care. Choice B is incorrect as hydrogen peroxide can be cytotoxic to healing tissue. Choice C is important for preventing pressure injuries but is not a direct intervention for a stage 3 wound.
A nurse is planning care for a client who has a new diagnosis of heart failure. Which of the following interventions should the nurse include in the plan of care?
- A. Limit the client's fluid intake to 1,500 mL per day.
- B. Encourage the client to walk every 2 hours.
- C. Monitor the client's weight daily.
- D. Administer oxygen via nasal cannula at 2 L/min.
Correct Answer: C
Rationale: The correct intervention the nurse should include in the plan of care for a client with heart failure is to monitor the client's weight daily. Daily weight monitoring is essential to assess fluid balance and detect any signs of worsening heart failure. Limiting fluid intake to 1,500 mL per day (Choice A) may be appropriate in some cases, but it is not the initial priority for this client. Encouraging the client to walk every 2 hours (Choice B) is generally beneficial for mobility but may not be directly related to managing heart failure. Administering oxygen via nasal cannula at 2 L/min (Choice D) is a supportive measure for hypoxia but does not directly address heart failure management.
A nurse is providing teaching to a client who is at 28 weeks of gestation and is scheduled for a glucose tolerance test. Which of the following instructions should the nurse include?
- A. You should avoid consuming any food or drink for 8 hours before the test.
- B. You should drink 8 oz of water 1 hour before the test.
- C. You should take an antacid before the test.
- D. You should drink a glass of milk 1 hour before the test.
Correct Answer: A
Rationale: Clients should avoid consuming any food or drink for 8 hours before the glucose tolerance test to ensure accurate results. Choice A is the correct instruction for the client preparing for a glucose tolerance test. Drinking water, taking an antacid, or consuming milk before the test can interfere with the accuracy of the results. Water or any other substance might affect the concentration of glucose in the blood, leading to inaccurate test results. Antacids and milk can also interfere with the test outcome. Therefore, the client should follow the instruction to fast for 8 hours before the test.