Cushing phenomenon is
Cushing reflex (also referred to as the vasopressor response, the Cushing effect, the Cushing reaction, the Cushing phenomenon, the Cushing response, or Cushing's Law) is a physiological nervous system response to increased intracranial pressure (ICP) that results in Cushing's triad of increased blood pressure Ref: guyton and hall textbook of medical physiology 12 edition
Low BP and high hea rate
High BP and hea rate
Low BP and low hea rate
High BP and low hea rate
Nervous system