Infusion pumps are designed to,
The Correct Answer is {"dropdown-group-1":"D"}
A. Indirectly: Infusion pumps do not control fluid delivery indirectly; they provide precise, direct control over both rate and volume. Indirect regulation would rely on manual estimation or gravity, which lacks accuracy.
B. Manually: Manual regulation involves using roller clamps or gravity drips, which are prone to error and cannot ensure consistent infusion rates. Infusion pumps are specifically designed to minimize manual adjustments.
C. Occasionally: Infusion pumps provide continuous control rather than intermittent or occasional regulation. Sporadic adjustments would defeat the purpose of automated delivery and compromise safety.
D. Automatically: Infusion pumps are engineered to automatically deliver fluids and medications at predetermined rates and volumes, ensuring accuracy and consistency. This reduces the risk of under- or over-infusion and enhances patient safety.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Calculation:
- Identify the ordered dose and available concentration
Ordered Dose: 1 mg
Available Concentration: 2 mg/mL
- Calculate the volume to administer
Volume to administer = Ordered Dose ÷ Concentration
Volume to administer = 1 ÷ 2
= 0.5 mL
Correct Answer is A
Explanation
A. Patient's room number: Room numbers can change during hospitalization and are not unique identifiers. Using a room number on a medication label could lead to misidentification and medication errors. It is not an appropriate detail for ensuring patient safety.
B. Date and time of preparation: Including the date and time ensures the medication’s stability and helps track expiration for reconstituted drugs. This information is essential for safe administration and adherence to hospital policies.
C. Initials of the nurse who prepared the medication: Documenting the preparer’s initials allows accountability and traceability in case of errors or adverse events. It is a standard requirement for safety and quality assurance.
D. Dose strength of the reconstituted medication: Indicating the concentration or dose of the reconstituted medication is critical to prevent dosing errors. This ensures accurate administration and patient safety.
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