Nursing Elites

1. The nurse is caring for a patient in metabolic alkalosis. The patient has an NG tube to low intermittent suction for a diagnosis of bowel obstruction. What drug would the nurse expect to find on the medication orders?

• A. Cimetidine
• B. Maalox
• C. Potassium chloride elixir
• D. ) Furosemide

Correct answer: A

Rationale:

2. The nurse is preparing to insert a peripheral IV catheter into a patient who will require fluids and IV antibiotics. How should the nurse always start the process of insertion?

• A. Leave one hand ungloved to assess the site.
• B. Cleanse the skin with normal saline.
• C. Ask the patient about allergies to latex or iodine.
• D. Remove excessive hair from the selected site.

Correct answer: C

Rationale:

3. A nurse evaluates the following arterial blood gas values in a client: pH 7.48, PaO2 98 mm Hg, PaCO2 28 mm Hg, and HCO3 22 mEq/L. Which client condition should the nurse correlate with these results?

• A. Diarrhea and vomiting for 36 hours
• B. . Anxiety-induced hyperventilation
• C. Chronic obstructive pulmonary disease (COPD)
• D. Diabetic ketoacidosis and emphysema

Correct answer: B

Rationale:

4. You are caring for a 65-year-old male patient admitted to your medical unit 72 hours ago with pyloric stenosis. A nasogastric tube placed upon admission has been on low intermittent suction ever since. Upon review of the mornings blood work, you notice that the patients potassium is below reference range. You should recognize that the patient may be at risk for what imbalance?

• A. Hypercalcemia
• B. Metabolic acidosis
• C. Metabolic alkalosis
• D. Respiratory acidosis

Correct answer: C

Rationale:

5. The community health nurse is performing a home visit to an 84-year-old woman recovering from hip surgery. The nurse notes that the woman seems uncharacteristically confused and has dry mucous membranes. When asked about her fluid intake, the patient states, I stop drinking water early in the day because it is just too difficult to get up during the night to go to the bathroom. What would be the nurses best response?

• A. I will need to have your medications adjusted so you will need to be readmitted to the hospital for a complete workup
• B. Limiting your fluids can create imbalances in your body that can result in confusion. Maybe we need to adjust the timing of your fluids.
• C. It is normal to be a little confused following surgery, and it is safe not to urinate at night.
• D. If you build up too much urine in your bladder, it can cause you to get confused, especially when your body is under stress.

Correct answer: B

Rationale:

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