shock
Chapter: 7
A profound disturbance of the circulation and metabolism, leading to inadequate perfusion of vital organs, necessary to maintain homeostasis (see Figure 7-16, page 177, Rubin).
- cardiogenic shock
- Shock due to pump (heart) failure, usually the result of myocardial infarction, cardiac tamponade, or myocarditis.
- hypovolemic shock
- Shock due to a decreased blood volume, usually due to hemorrhage, decreased fluid intake, diarrhea, excess urination, or excess perspiration.
- septic shock
- Vascular collapse due to Gram-negative bacteremia (see Figure 7-17, page 178, Rubin)