The nurse must give 25 micrograms of fentanyl IVP X1 dose. Fentanyl is available in an ampule 100 micrograms per 2m How many mL will the nurse give for the correct dose?
round to the nearest tenth. Use a preceding zero if necessary. Do not use trailing zeros.
The Correct Answer is ["0.5"]
Step 1: Identify the available concentration of fentanyl.
- The ampule contains 100 micrograms of fentanyl in 2 mL.
Step 2: Determine the dose required.
- The nurse needs to give 25 micrograms of fentanyl.
Step 3: Calculate the volume (mL) needed for the required dose.
- Use the formula: (Dose required ÷ Dose available) × Volume of available dose.
Step 4: Substitute the values into the formula.
- (25 micrograms ÷ 100 micrograms) × 2 mL
Step 5: Perform the division.
- 25 micrograms ÷ 100 micrograms = 0.25
Step 6: Perform the multiplication.
- 0.25 × 2 mL = 0.5 mL
Result: The nurse will give 0.5 mL for the correct dose.
Final Answer: 0.5 mL
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.63"]
Explanation
To calculate the correct dose:
- Identify the prescribed dose: 5 mg
- Identify the concentration of the available morphine: 8 mg/mL
- Calculate the volume to be administered:
- Volume (mL) = Prescribed dose (mg) ÷ Concentration (mg/mL)
- Volume (mL) = 5 mg ÷ 8 mg/mL
- Volume (mL) = 0.625 mL
The nurse will give 0.63 mL (rounded to the nearest hundredth) for the correct dose.
Correct Answer is A
Explanation
Choice A Reason:
The client’s perception of the event, the availability of supports, and the availability of adequate coping mechanisms.
This is the correct response. A client’s perception of a stressful event plays a crucial role in determining whether they experience a crisis. If the client views the event as overwhelming and beyond their ability to cope, they are more likely to experience a crisis. Additionally, the availability of social supports, such as family, friends, and community resources, can provide emotional and practical assistance, reducing the likelihood of a crisis. Adequate coping mechanisms, such as problem-solving skills, emotional regulation, and stress management techniques, also play a significant role in helping the client manage stress effectively.
Choice B Reason:
Previous experiences, the availability of medication, and the desire to cope.
While previous experiences can influence how a client responds to stress, they are not the sole determinants of whether a crisis will occur. The availability of medication can help manage symptoms of stress or anxiety, but it does not address the underlying perception of the event or the availability of supports. The desire to cope is important, but without adequate coping mechanisms and support, it may not be sufficient to prevent a crisis.
Choice C Reason:
Faith in the psychiatrist, the availability of financial resources, and previous level of functioning.
Faith in the psychiatrist and the availability of financial resources can provide some support, but they do not directly address the client’s perception of the event or their coping mechanisms. Previous level of functioning is important, but it is not the primary factor in determining whether a crisis will occur. The client’s current perception and available supports are more critical in this context.
Choice D Reason:
The time of day, the client’s mood, and the availability of escape from the situation.
The time of day and the client’s mood can influence their immediate response to stress, but they are not the primary determinants of whether a crisis will occur. The availability of escape from the situation may provide temporary relief, but it does not address the underlying perception of the event or the availability of supports and coping mechanisms.
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