Doxycycline 75 mg in 100 milliliters of D5W is to be administered over 1 hour using intravenous tubing with a calibration of 30gtt/mL. How many drops per minute should be given? (Only type in the number)

Answer and Explanation

The Correct Answer is ["50"]

Drip rate (gtt/min)=Volume to be infused ÷ Time

= (100ml ÷ 60 min )× 30 gtt/ml

= 50 gtt/min

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Free Nursing Study Resources

Correct Answer is ["A","C","D"]

Explanation

a) Validate that the battery is correctly placed: Ensuring the battery is correctly placed is a crucial first step when troubleshooting a hearing aid, as improper placement can prevent the device from working.
b) Open the earpiece to see if the microphone wire is connected: Opening the earpiece is unnecessary unless there is a visible issue with the device. The first step should be checking the battery and the device settings.
c) Check to see if the device is turned on: It's important to verify that the hearing aid is powered on, as a common issue could be that the device was accidentally turned off.
d) Clean the earpiece and remove cerumen clogged in the vent: Cerumen buildup can block sound transmission, so cleaning the earpiece and vent is an important step in maintaining proper functionality of the hearing aid.

A. Headache B. Loss of peripheral vision C. Discomfort in the eyes D. Halos around lights

Correct Answer is B

Explanation

a) Headache: While headaches can occur with eye strain or other eye conditions, they are not a hallmark symptom of open-angle glaucoma.
b) Loss of peripheral vision: Open-angle glaucoma is characterized by gradual loss of peripheral vision, often referred to as "tunnel vision," due to increased intraocular pressure affecting the optic nerve.
c) Discomfort in the eyes: Open-angle glaucoma typically has no early symptoms, and discomfort is not usually a prominent feature unless the disease progresses.
d) Halos around lights: Halos around lights are more commonly associated with acute angle-closure glaucoma, where there is a sudden rise in intraocular pressure, not open-angle glaucoma.

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Doxycycline 75 mg in 100 milliliters of D5W is to be administered over 1 hour using intravenous tubing with a calibration of 30gtt/mL. How many drops per minute should be given? (Only type in the number)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A patient complains that his hearing aid is not working. What actions should a nurse implement to assess the device? (Select all that apply.)

Correct Answer is ["A","C","D"]

Explanation

A nurse is collecting data from a client who has open-angle glaucoma. Which of the following findings should the nurse expect?

Correct Answer is B

Explanation

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