Which pieces of information link up correctly?

Nausea and vomiting: an indication of a diffuse brain stem injury.

Nuchal rigidity: neck stiffness due to meningeal edema.

Bilateral fixed and dilated pupils: an indication of a cerebellar brain attack.

Brudzinski’s sign: an indication of viral meningitis.

Answer and Explanation

The Correct Answer is B

Choice A rationale
Nausea and vomiting can be caused by various conditions, including gastrointestinal issues and brain injuries, but they are not specifically indicative of a diffuse brain stem injury.
Choice B rationale
Nuchal rigidity, or neck stiffness, is a classic sign of meningeal irritation, often due to meningeal edema in conditions like meningitis.
Choice C rationale
Bilateral fixed and dilated pupils are more commonly associated with severe brain injury or increased intracranial pressure, not specifically a cerebellar brain attack.
Choice D rationale
Brudzinski’s sign is a physical exam finding indicative of meningeal irritation, commonly seen in bacterial meningitis, not specifically viral meningitis.

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Correct Answer is A

Explanation

Choice A rationale
Cerebral ischemia due to an embolus that originates in the left atrium is a common complication of chronic atrial fibrillation (AFib). AFib causes irregular and chaotic electrical signals in the atria, leading to poor blood flow and the formation of blood clots. These clots can travel to the brain, causing a stroke. This is the most acute and severe event associated with chronic AFib.
Choice B rationale
Development of ventricular fibrillation is a life-threatening arrhythmia that can occur in patients with severe heart disease, but it is not a common acute event in chronic AFib.
Ventricular fibrillation involves the ventricles and is characterized by rapid, erratic electrical impulses, leading to ineffective heart contractions and sudden cardiac arrest.
Choice C rationale
Ischemia of the cerebellum due to a ruptured intracranial aneurysm is not directly related to chronic AFib. While AFib increases the risk of stroke, it does not specifically cause aneurysms or cerebellar ischemia. Aneurysms are typically related to other risk factors such as hypertension and vascular abnormalities.
Choice D rationale
Prolonged capillary refill secondary to a complete lack of cardiac output is a sign of severe cardiac dysfunction or shock. While AFib can lead to heart failure and reduced cardiac output, it does not typically cause a complete lack of cardiac output. The most acute event related to AFib is the formation of emboli and subsequent stroke.

A. Cellulitis. B. Deep vein thrombosis. C. Osteomyelitis. D. Gout.

Correct Answer is A

Explanation

Choice A rationale
Cellulitis is characterized by a red, swollen, and warm area on the skin, often accompanied by fever. It is a bacterial infection of the skin and underlying tissues.
Choice B rationale
Deep vein thrombosis (DVT) typically presents with swelling, pain, and warmth in the affected leg but not redness and fever as primary symptoms.
Choice C rationale
Osteomyelitis involves infection of the bone, presenting with localized pain, swelling, and fever, but not typically a red, swollen area on the skin.
Choice D rationale
Gout causes joint pain, swelling, and redness, usually in the big toe, but not a red, swollen area on the leg.

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Which pieces of information link up correctly?

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Naxlex Comprehensive Predictor Exams

Which acute event is most likely to occur in a patient who has chronic atrial fibrillation?

Correct Answer is A

Explanation

A nurse is assessing a client with a temperature of 38°C (100.4°F) and notes a red, swollen area on the client’s leg. Which condition is the client most likely experiencing?

Correct Answer is A

Explanation

A nurse is assessing a client with a temperature of 39°C (102.2°F) and a blood pressure of 90/60 mmHg. Which condition is the client most likely experiencing?

A nurse is caring for a client with chronic kidney disease (CKD) who has elevated intracranial pressure (ICP). While assessing the client, the nurse hears crackles in the lungs and notes a decrease in urine output.Which complication has the client likely developed?

Which assessment data would indicate to the nurse that pharmacologic treatment with antibiotics and antacids has been effective for the patient diagnosed with peptic ulcer disease (PUD) secondary to H. pylori?

A patient has been told that the recent changes in her facial features are due to a hormonal pathology called myxedema. Her nurse’s explanation will be based on understanding that myxedema is:

A client with a history of hypertension is admitted with a severe headache and blurred vision. Which of the following findings would indicate a hypertensive crisis?

Which infection control measure, by the nurse, reduces the potential spread of methicillin-resistant Staphylococcus aureus (MRSA)?

A nurse is assessing a client with a history of chronic obstructive pulmonary disease (COPD) who presents with increased shortness of breath and a productive cough. Which of the following findings would indicate a potential exacerbation of COPD?