Nursing Elites

1. A nurse assesses a client who has a radial artery catheter. Which assessment should the nurse complete first?

• A. . Amount of pressure in fluid container
• B. Date of catheter tubing change
• C. Percent of heparin in infusion container
• D. . Presence of an ulnar pulse

Correct answer: D

Rationale:

2. You are the nurse caring for a patient who is to receive IV daunorubicin, a chemotherapeutic agent. You start the infusion and check the insertion site as per protocol. During your most recent check, you note that the IV has infiltrated so you stop the infusion. What is your main concern with this infiltration?

• A. Extravasation of the medication
• B. Discomfort to the patient
• C. Blanching at the site
• D. Hypersensitivity reaction to the medication

Correct answer: A

Rationale:

3. The nurse is admitting a patient with a suspected fluid imbalance. The most sensitive indicator of body fluid balance is:

• A. Daily weight
• B. Serum sodium levels
• C. Measured intake and output
• D. Blood pressure

Correct answer: A

Rationale: Daily weight is the most sensitive indicator of body fluid balance because it can show trends over time, helping in assessing the effectiveness of interventions and medications. While serum sodium levels provide objective data on electrolyte balance, they may not accurately reflect fluid balance, especially if a patient is dehydrated. Measured intake and output are crucial for assessing fluid balance, but it can be challenging to match the two due to various ways fluid is lost from the body. Blood pressure and other vital signs may not always be reliable indicators of fluid balance as they can be influenced by other factors beyond fluid status.

4. When planning the care of a patient with a fluid imbalance, the nurse understands that in the human body, water and electrolytes move from the arterial capillary bed to the interstitial fluid. What causes this to occur?

• A. Active transport of hydrogen ions across the capillary walls
• B. Pressure of the blood in the renal capillaries
• C. Action of the dissolved particles contained in a unit of blood
• D. Hydrostatic pressure resulting from the pumping action of the heart

Correct answer: D

Rationale:

5. 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:

Similar Questions