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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Correct Answer is C

Explanation

a) Decrease fluid intake to control the intraocular pressure: Decreasing fluid intake is not a recommended treatment for glaucoma. The focus should be on controlling intraocular pressure through prescribed medications and other appropriate treatments.
b) Decrease the amount of salt in the diet: This is not a primary recommendation for managing glaucoma. However, reducing salt intake may be beneficial for overall cardiovascular health, but it doesn't directly impact intraocular pressure.
c) Eye medications will need to be administered for life. Glaucoma is a chronic condition, and lifelong use of eye medications is often necessary to control intraocular pressure and prevent damage to the optic nerve.
d) Avoid overuse of the eyes: While it is important to take regular breaks to reduce eye strain, this is not a primary focus for glaucoma management.

A. Bradycardia B. Hypertension C. Anemia D. Seizures

Correct Answer is A

Explanation

a) Bradycardia: Timolol, a beta-blocker, can cause bradycardia when absorbed systemically.
b) Hypertension: Timolol typically lowers blood pressure rather than increasing it.
c) Anemia: Timolol does not affect red blood cell production.
d) Seizures: Seizures are not associated with timolol use.

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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

The nurse is developing a teaching plan for a client with glaucoma. Which instruction should the nurse include in the plan of care?

Correct Answer is C

Explanation

A nurse is caring for a client who has a new diagnosis of primary open-angle glaucoma and a prescription for timolol ophthalmic drops. For which of the following adverse effects should the nurse monitor the client?

Correct Answer is A

Explanation

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