Question

The following table gives the common disorders, problems and complaints associated with each body system and its components relevant to the nursing care you might provide for your clients in the Australian health care system. Complete the following table with regard to its definition, pathophysiology, signs and impact of specific health procedures(in 10-20 words each). DISEASES AFFECTING THE CNS Stroke (Cerebro Vascular Accident) Stroke (Cerebro Vascular Accident) 9.1) Definition 9.2) Briefly outline the Pathophysiology 9.3) List four signs 9.4) Nurses are required to provide head up position for a client with stroke. Briefly describe the impact of this nursing intervention.

Answer 1

1.CVA or stroke is brain attack is a sudden loss of functions resulting from disruption of the blood supply to a part of the brain.

2Pathophysiology

It occurs when the blood flow to the brain is interrupted causing hyppoxia .the effects include paralysis .the nature and extent of damage depends on the size and location of the affected blood vessels.main causes are cerebral infarction and spontaneous intracranial haemorrage.

4Bed is elevated at 30 degree to reduce ICP and facilitate venous drainage.z