The client is diagnosed with a transient ischemic attack (TI

My heart rate will no longer be irregular.

This medication will help lower my blood pressure.

I will have decreased pain to my legs when I walk.

Clopidogrel will prevent clots from forming.

Answer and Explanation

The Correct Answer is D

Choice A rationale

Clopidogrel is an antiplatelet agent that prevents platelet aggregation but does not affect arrhythmias. It reduces clot formation risk, which is critical for patients with a history of TIA or stroke.

Choice B rationale

Clopidogrel does not lower blood pressure. It works by inhibiting platelet aggregation to prevent thrombus formation, not addressing the mechanisms of hypertension or blood pressure control.

Choice C rationale

Clopidogrel does not directly affect peripheral artery disease symptoms, such as leg pain. It is used to reduce the risk of thrombotic events like strokes and heart attacks by preventing platelet aggregation.

Choice D rationale

Clopidogrel inhibits platelet aggregation by blocking the ADP receptor on platelets, reducing the risk of clot formation. This is crucial for preventing ischemic events in patients with a history of TIA.

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Correct Answer is C

Explanation

Choice A rationale

Detached retina typically does not present with sharp, stabbing pain. Instead, patients experience painless symptoms like vision abnormalities due to separation of the retina from supporting tissue.

Choice B rationale

Total vision loss is rare with a detached retina unless extensive damage occurs. Partial visual disruption, such as curtain-like vision loss, is a hallmark symptom.

Choice C rationale

A curtain-like loss of vision arises from retinal detachment, disrupting visual fields as the retina separates from its vascular supply and neural connections.

Choice D rationale

Yellow sclera discoloration is associated with jaundice due to bilirubin accumulation, unrelated to retinal detachment pathology, which affects visual symptoms and not scleral appearance.

A. Frontal lobe. B. Temporal lobe. C. Parietal lobe. D. Occipital lobe.

Correct Answer is B

Explanation

Choice A rationale

The frontal lobe controls executive functions like reasoning and planning, not object identification errors. Damage here leads to issues with decision-making and voluntary movement, not misidentification of objects.

Choice B rationale

The temporal lobe processes auditory information and object recognition. Injury disrupts the brain's ability to associate visual stimuli with correct labels, causing errors like calling a pen "a key.”.

Choice C rationale

The parietal lobe processes sensory information related to touch, pain, and spatial awareness. Damage causes difficulty with spatial relations and perception but doesn't typically involve visual misidentification.

Choice D rationale

The occipital lobe handles visual processing. Damage affects vision or visual interpretation but does not impair the recognition or labeling of objects directly.

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The client is diagnosed with a transient ischemic attack (TI

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Naxlex Comprehensive Predictor Exams

The nurse is performing an admission assessment on a client with a diagnosis of detached retina.Which of the following is associated with this eye disorder?

Correct Answer is C

Explanation

Correct Answer is B

Explanation

The nurse is caring for a trauma patient with a suspected brain injury and Battle's Sign.The nurse notices a yellow stain around fluid dripping from the patient's ear.The nurse's priority intervention will be as follows:

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A client presents to the emergency department actively having seizure activity.The paramedics report the client has a history of epilepsy but her family doesn't know the names of her current medications.The priority for this patient is:

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A nurse is caring for a patient in the ICU with a diagnosis of an acute closed head injury whose intracranial pressure (ICP) is 25 mmHg.What is the priority action by the nurse?