A nurse is caring for a client during his first hemodialysis treatment. The client reports a headache, nausea, and is agitated. Which of the following complications should the nurse identify these findings as manifestations of?
Disequilibrium syndrome
Septicemia
Air embolism
Peritonitis
The Correct Answer is A
Choice A reason: Disequilibrium syndrome is characterized by headache, nausea, and agitation, which can occur during or after hemodialysis, especially in the first few sessions as the body adjusts to the treatment².
Choice B reason: Septicemia would typically present with fever, chills, and hypotension, not specifically headache and agitation².
Choice C reason: Air embolism is a rare complication that would present with sudden respiratory distress, chest pain, and possibly hypotension, not just headache and agitation².
Choice D reason: Peritonitis is associated with abdominal pain and tenderness, fever, and possibly altered bowel movements, not the symptoms described².
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Sodium level is not a direct measure of fluid volume. While sodium balance can influence fluid status, the serum sodium level can be affected by various factors and does not reliably indicate fluid volume increase on its own.
Choice B reason: Intake and output records are important for managing fluid balance, especially in a hospital setting. However, they can be influenced by many factors, such as incomplete recording or insensible losses, and do not provide a direct measure of fluid retention.
Choice C reason: Daily weight is considered the most reliable measure of fluid retention. Weight changes can reflect fluid balance accurately because 1 liter of fluid is roughly equivalent to 1 kilogram of body weight. In clients with chronic kidney disease, daily weight monitoring can help detect fluid volume increases or decreases promptly. For a client with chronic kidney disease, daily weight monitoring is a key assessment tool for detecting fluid volume changes. It provides a quantifiable and objective measure that can guide interventions to manage fluid balance effectively.
Choice D reason: Tissue turgor, which refers to the skin’s elasticity, is not a reliable measure of fluid volume. It can be influenced by age, edema, and other factors, and changes in turgor may not accurately reflect fluid status in the body.
Correct Answer is ["1.2"]
Explanation
- Step 1: Identify the child's weight in pounds. The child weighs 33 lbs.
- Step 2: Convert the child's weight from pounds to kilograms. We know that 1 kg = 2.2 lbs. So, 33 lbs = 33 ÷ 2.2 kg. Calculating the division gives us approximately 15 kg.
- Step 3: Identify the prescribed dose in mcg/kg/day. The child is scheduled to receive 8 mcg/kg/day of digoxin, divided equally every 12 hours.
- Step 4: Calculate the total daily dose in mcg. We can do this by multiplying the child's weight in kg by the prescribed dose in mcg/kg:
- Total daily dose = 8 mcg/kg/day × 15 kg.
- Calculating the multiplication gives us: Total daily dose = 120 mcg/day.
- Step 5: Since the dose is divided equally every 12 hours, we divide the total daily dose by 2 to get the dose per administration:
- Dose per administration = Total daily dose ÷ 2.
- Dose per administration = 120 mcg ÷ 2.
- Calculating the division gives us: Dose per administration = 60 mcg.
- Step 6: Identify the concentration of the available solution. The available solution contains 0.05 mg/mL of digoxin. Convert this to mcg/mL for consistency with the dose per administration. We know that 1 mg = 1000 mcg. So, 0.05 mg = 0.05 × 1000 mcg = 50 mcg/mL.
- Step 7: Calculate the volume of solution needed to deliver the required dose. We can set up a proportion to solve for this:
- 50 mcg is to 1 mL as 60 mcg is to X mL.
- In other words, 50 mcg : 1 mL = 60 mcg : X mL.
- Step 8: Solve for X using cross-multiplication and division:
- Cross-multiplication gives us: 50 mcg × X mL = 60 mcg × 1 mL.
- Simplifying this gives us: 50X = 60.
- Dividing both sides by 50 gives us: X = 60 ÷ 50.
- Calculating the division gives us: X = 1.2.
Administer 1.2 mL of the digoxin elixir per dose.
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