For the patient who wears contact lenses, which intervention would the nurse teach the patient when diagnoses with bacterial conjunctivitis?

Put all used cosmetics in a plastic bag for one week to kill any bacteria before reusing

Disinfect contact lenses by soaking in a cleaning solution for 48 hrs.

Discard all opened or used contact lenses and les care products

Disinfect all lesions care products with prescribed antibiotic drops for one week post infection

Answer and Explanation

The Correct Answer is C

A.   Put all used cosmetics in a plastic bag for one week to kill any bacteria before reusing: This is not a recommended intervention. Disinfecting or discarding the cosmetics would be better.
B.   Disinfect contact lenses by soaking in a cleaning solution for 48 hrs: Bacterial conjunctivitis requires the patient to discard lenses for proper infection control.
C.   Discard all opened or used contact lenses and lens care products: Discarding contaminated lenses and care products prevents reinfection.

D.   Disinfect all lens care products with prescribed antibiotic drops for one-week post infection: This is not recommended as a general practice; lenses and solutions should be discarded instead.

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Correct Answer is A

Explanation

A. Osmotic diuretics, such as mannitol, help reduce cerebral edema by drawing fluid out of the brain.
B. Osmotic diuretics do not increase cell size.
C. The goal of osmotic diuretics is not to provide fluid hydration.
D. The medication does not expand extracellular fluid volume; it reduces it.

A. The BP must be lower than 130/70 mm Hg to receive fibrinolytic agents. B. Elevated BPs are expected after a stroke, and drug therapy should be initiated. C. A lower BP is a protective response to maintain cerebral perfusion. D. Drugs to lower BP are recommended if the BP is 220/120 mm Hg or higher

Correct Answer is D

Explanation

A. The BP must be lower than 180/105 mm Hg to receive fibrinolytic agents, not 130/70 mm Hg.
B. Elevated BPs are common immediately after a stroke, but drug therapy to lower BP is not initiated unless it reaches high levels (typically > 220/120 mm Hg).
C. A lower BP does not act as a protective response; maintaining a higher BP can be necessary initially after a stroke to ensure adequate cerebral perfusion.

D. If BP is 220/120 mm Hg or higher after ischemic stroke, aggressive antihypertensive therapy is initiated to reduce the risk of hemorrhagic transformation and other complications.

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For the patient who wears contact lenses, which intervention would the nurse teach the patient when diagnoses with bacterial conjunctivitis?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer an osmotic diuretic IV to a client with increased intracranial pressure. Which of the following should the nurse identify as the purpose of the medication?

Correct Answer is A

Explanation

Which statement is accurate about the recommendations for BP management after an ischemic stroke?

Correct Answer is D

Explanation

Which term would the nurse use to document a patient who is comatose from a head injury and display flexion of the arms, wrists, and fingers, as well as adduction of the upper extremities?

Cellulitis of the right lower extremity may present with which assessment finding?

A nurse is assessing a client who has meningitis. Which of the following findings should the nurse expect?

Which interventions would the nurse include in the plan of care for a patient with a diagnosis of bacterial meningitis?

A nurse admits a client who has a subarachnoid hemorrhage and increased intracranial pressure (ICP). Which of the following medications should the nurse expect to administer to decrease ICP?

An RN is teaching a student nurse about tissue plasminogen activator (tPA) administration in a patient with ischemic stroke. Which statement made by the student nurse indicates a need for further teaching?

The nurse will include which intervention for the patient newly admitted with cellulitis of the right foot?

Which laboratory result would the nurse anticipate when reviewing the cerebrospinal fluid analysis of a patient with bacterial meningitis?