Nursing Elites

1. 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.

2. A nurse is assessing a client who is postoperative following a hip arthroplasty. Which of the following findings is the priority for the nurse to report?

• A. Heart rate of 90/min
• B. Blood pressure of 118/76 mm Hg
• C. Warmth and redness in the calf
• D. Pink-tinged urine

Correct answer: C

Rationale: The correct answer is C, warmth and redness in the calf. These symptoms may indicate a deep vein thrombosis (DVT), a serious complication following hip arthroplasty that requires immediate attention. A heart rate of 90/min and blood pressure of 118/76 mm Hg are within normal ranges for a postoperative client and do not indicate an urgent issue. Pink-tinged urine may suggest blood in the urine, which should be monitored but is not as critical as the potential DVT.

3. How should a healthcare provider care for a patient with a tracheostomy?

• A. Clean the tracheostomy site daily
• B. Change the tracheostomy ties daily
• C. Suction the tracheostomy regularly
• D. Provide humidified oxygen

Correct answer: C

Rationale: Suctioning the tracheostomy regularly is crucial in caring for a patient with a tracheostomy as it helps keep the airway clear of secretions, preventing blockages and potential complications. Cleaning the tracheostomy site daily is important for hygiene but not as critical as regular suctioning. Changing the tracheostomy ties daily may not be necessary unless soiled or loose. Providing humidified oxygen may be part of the care plan but is not as directly related to maintaining the tracheostomy patency as suctioning.

4. A client has a hemoglobin level of 7 g/dL. Which of the following findings should the nurse expect?

• A. Bounding pulses
• B. Elevated blood pressure
• C. Headache
• D. Pale, cool skin

Correct answer: D

Rationale: Pale, cool skin is a common finding in clients with a hemoglobin level of 7 g/dL due to decreased oxygen carrying capacity. Bounding pulses (Choice A) are not typically associated with low hemoglobin levels. Elevated blood pressure (Choice B) is not a common finding in clients with anemia. While headache (Choice C) can occur with anemia, it is not a specific finding directly related to a hemoglobin level of 7 g/dL.

5. 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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