When patients have their IOP measured, it determines the eye's what?

Ability to contract and relax the dilator muscle

Resistance from the ciliary bodies

Amount of aqueous humor

Tear duct capacity

Answer and Explanation

The Correct Answer is C

a) Ability to contract and relax the dilator muscle: This refers to the iris muscles, but it does not relate directly to the measurement of intraocular pressure (IOP).
b) Resistance from the ciliary bodies: The ciliary body produces aqueous humor, but IOP measures the pressure exerted by the amount of aqueous humor, not resistance from the ciliary bodies.
c) Amount of aqueous humor: IOP is determined by the balance between the production and drainage of aqueous humor within the eye.
d) Tear duct capacity: Tear duct capacity relates to tear drainage, not intraocular pressure.

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Correct Answer is B

Explanation

a) Fever: Fever is not a common adverse effect of mannitol.
b) Fluid overload: Mannitol is an osmotic diuretic, and while it helps reduce fluid in the brain, it can sometimes lead to fluid retention and overload in other parts of the body.
c) Bradycardia: Bradycardia is not a typical adverse effect of mannitol.
d) Anaphylaxis: Although rare, anaphylaxis is a potential but not common adverse effect of mannitol. It is more likely to cause fluid and electrolyte disturbances.

Correct Answer is ["6"]

Explanation

Dose to be administered= (300mg×5mL) ➗250mg

Dose to be administered=6 mL

The nurse should administer 6 mL of amoxicillin oral solution.

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When patients have their IOP measured, it determines the eye's what?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which is a potential serious adverse effect associated with mannitol (Osmitrol)?

Correct Answer is B

Explanation

A nurse is preparing to administer amoxicillin 300 mg PO. The amount available is amoxicillin oral solution 250 mg/5 mL. How many mL should the nurse administer? (Round the answer to the nearest tenth/whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["6"]

Explanation

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