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IV Fluid Calculations Based on Weight (4-2-1 Rule)

10 Questions

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IV Fluid Calculations Based on Weight (4-2-1 Rule)

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Questions and Answers

What do the numbers 4-2-1 represent in IV fluid calculations based on weight?

The number of times IV fluids need to be administered in a day

The hourly fluid requirement for each additional kilogram of body weight beyond 20 kg

The hourly fluid requirement for the next 10 kg of body weight

The hourly fluid requirement for the first 10 kg of body weight (correct)

Which symptom is indicative of moderate dehydration?

Dry mucous membranes

Decreased urine output (correct)

Sunken fontanelles

Thirst

What are the clinical manifestations of mild dehydration?

Decreased urine output

Sunken fontanelles

Tachycardia

Thirst and dry mucous membranes (correct)

Why is IV fluid administration essential in healthcare?

To maintain hydration and electrolyte balance Signup and view all the answers

What is a key nursing intervention for dehydration?

Monitoring fluid intake and output Signup and view all the answers

What is a common symptom of severe dehydration?

Sunken eyes Signup and view all the answers

How is mild dehydration typically managed?

With oral rehydration solutions (ORS) Signup and view all the answers

What is a key difference between acute and chronic diarrhea?

The frequency of bowel movements Signup and view all the answers

How is severe dehydration treated compared to moderate dehydration?

By using intravenous (IV) fluids Signup and view all the answers

What is a crucial part of nursing care to prevent post-operative complications after abdominal surgery?

Educating patients on DVT symptoms Signup and view all the answers