In preparation for cataract surgery, the nurse is to administer cyclopentolate (Cyclogyl) eyedrops. The nurse understands that which characterizes the medication action?

Produces miosis of the operative eye

Constricts the pupil of the operative eye

Provides lubrication to the operative eye

Dilates the pupil of the operative eye

Answer and Explanation

The Correct Answer is D

a) Produces miosis of the operative eye: Miosis refers to pupil constriction, and cyclopentolate causes pupil dilation, not constriction.
b) Constricts the pupil of the operative eye: Cyclopentolate causes dilation of the pupil, not constriction.
c) Provides lubrication to the operative eye: Cyclopentolate does not provide lubrication. It is used to dilate the pupil and paralyze accommodation for the surgery.
d) Dilates the pupil of the operative eye: Cyclopentolate works as a mydriatic agent, which dilates the pupil to facilitate the surgery by allowing better visualization of the cataract and the lens.

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Correct Answer is C

Explanation

a) "Open-angle glaucoma is the kind that develops slowly." This statement is accurate, as open-angle glaucoma progresses gradually without noticeable symptoms, leading to irreversible damage over time.
b) "Closed-angle glaucoma is the one that suddenly develops." Closed-angle glaucoma is typically acute and presents suddenly with symptoms like severe eye pain, nausea, and vomiting.
c) "Glaucoma can be cured by taking eye drops for 2 weeks." Glaucoma is a chronic condition that cannot be cured by eye drops, and long-term management with medication or surgical intervention is required to control intraocular pressure.
d) "Glaucoma is an eye disorder that develops because the pressure inside your eyeball is too high." Glaucoma is primarily caused by increased intraocular pressure, which can damage the optic nerve.

A. Continuous swallowing B. Poor fluid intake C. Drooling D. Increased pain

Correct Answer is A

Explanation

a) Continuous swallowing: Continuous swallowing may indicate bleeding as the child is attempting to swallow blood that has accumulated in the throat.
b) Poor fluid intake: Poor fluid intake is not a primary sign of hemorrhage but could occur due to pain or discomfort post-surgery.
c) Drooling: Drooling can occur due to difficulty swallowing after a tonsillectomy but is not a direct indicator of bleeding.
d) Increased pain: While pain may increase after surgery, increased pain alone is not a definitive sign of hemorrhage.

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In preparation for cataract surgery, the nurse is to administer cyclopentolate (Cyclogyl) eyedrops. The nurse understands that which characterizes the medication action?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse was discussing open-angle glaucoma with a patient who was newly diagnosed with glaucoma. Which statement by the patient indicates more teaching is needed?

Correct Answer is C

Explanation

A nurse is collecting data from a child who is postoperative following a tonsillectomy. Which of the following is a clinical manifestation of a hemorrhage?

Correct Answer is A

Explanation

Which medication, if prescribed for the client with glaucoma, should the nurse question?

A nurse is reinforcing discharge teaching with a client who is postoperative following a cataract extraction. Which of the following statements by the client indicates an understanding of the teaching?

In preparation for cataract surgery, the nurse is to administer cyclopentolate (Cyclogyl) eyedrops. The nurse understands that which characterizes the medication action?

The nurse notes that the health care provider has documented a diagnosis of presbycusis on a client's chart. The nurse understands that which describes this condition?

A patient undergoing a Weber test says that the sound is louder in her left ear. What should this result indicate?

Which medication may be given to patients with allergic seasonal rhinitis who do not respond to antihistamines and sympathomimetics?

Which implementation is appropriate in the care plan for a visually impaired person?

A nurse is reinforcing teaching about a tonometry examination with a client who has manifestations of glaucoma. Which of the following statements should the nurse include in the teaching?