A nurse is reinforcing teaching to a group of clients about risk factors for pericarditis. Which of the following should the nurse include in the teaching?

A. Varicose veins are typically associated with venous insufficiency rather than coronary artery disease.
B. Chest pain, or angina, is a common symptom of coronary artery disease due to reduced blood flow to the heart muscle.
C. Palpitations can occur in clients with coronary artery disease as the heart compensates for decreased perfusion.
D. Shortness of breath can result from decreased cardiac output and oxygenation due to coronary artery disease.
E. A heart murmur is not a typical manifestation of coronary artery disease; it is more associated with valvular heart disease.

Assessment Findings and Rationale

1. Ambulation Pattern

Parkinson's Disease: The slow and shuffling gait is characteristic of Parkinson's disease due to muscle rigidity and bradykinesia (slowness of movement). Patients often exhibit a stooped posture and a shuffling gait.

2. Muscle Movements

Parkinson's Disease: Unilateral resting tremors and generalized muscle stiffness are hallmark signs of Parkinson's disease, which affects motor control due to basal ganglia degeneration. As the disease progresses, bilateral tremors and stiffness develop.

3. Speech

Parkinson's Disease: Slow and slurred speech is common in Parkinson's disease as a result of muscle rigidity affecting speech production.

Stroke: Speech difficulties such as slurred speech may also occur in stroke patients due to dysarthria, which arises from motor control deficits.

Multiple Sclerosis: Speech issues, including slurred speech, can also be seen in multiple sclerosis due to neurological involvement and muscle control issues.

4. Orientation Status

Parkinson's Disease: Disorientation to date and time can be seen in later stages of Parkinson's disease as cognitive decline may accompany the motor symptoms.

Stroke: Cognitive deficits, including disorientation, can result from stroke, especially if it affects the areas of the brain responsible for cognition.

Multiple Sclerosis: Orientation issues may also occur in multiple sclerosis as cognitive impairment can be part of the disease process.

5. Facial Rigidity

Parkinson's Disease: Facial rigidity, often described as a "masked face," is a classic symptom of Parkinson's disease, resulting from decreased facial muscle control.