Clinical skills: assessing and treating shock: a nursing perspective

Area of Science:

• Critical Care Medicine
• Physiology
• Nursing Science

Background:

• Shock is a life-threatening condition with diverse etiologies, including hypovolemic, cardiogenic, and distributive types.
• Understanding the pathophysiology and clinical manifestations of shock is crucial for timely diagnosis and intervention.
• Effective management requires a comprehensive approach involving interprofessional collaboration.

Purpose of the Study:

• To outline the pathophysiology and clinical presentations of different shock types.
• To explore nursing assessment strategies and the utility of monitoring tools like pulse oximetry.
• To analyze the evidence base for interprofessional interventions in shock management.

Main Methods:

• Review of pathophysiology of hypovolemic, cardiogenic, and distributive shock.
• Discussion of clinical presentations and nursing assessment techniques.
• Analysis of evidence for interprofessional interventions including fluid and drug therapies.

Main Results:

• Different shock types present with distinct clinical features requiring tailored assessments.
• Fluid therapies (crystalloids, colloids, blood transfusion) and pharmacologic agents (inotropes, vasopressors) are key interventions.
• Nursing plays a vital role in monitoring, administering treatments, and providing holistic patient support.

Conclusions:

• Recognizing shock's clinical presentation and understanding its underlying pathophysiology are paramount.
• Interprofessional collaboration and evidence-based interventions, including optimized oxygen therapy and monitoring, improve patient outcomes.
• Holistic nursing care, encompassing communication and psychological support, is integral to managing patients in shock.