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Cardiogenic shock is a medical emergency resulting from inadequate blood flow to the body's organs due to the dysfunction of the heart. Signs of inadequate blood flow include low urine production (<30 mL/hour), cool arms and legs, and decreased level of consciousness.
This increased pressure reduces venous return, thereby reducing lung-heart function, resulting in signs and symptoms of shock. [15] Many of the signs of obstructive shock are similar to cardiogenic shock, although treatments differ. Symptoms of obstructive shock include: Abnormal heart rhythms, often a fast heart rate. [citation needed]
RNCHAMPS (pronounced "R, N, champs") is a mnemonic acronym used to recall the types of shock.The mnemonic is alternately known as CRAMPS NH ("Cramps, New Hampshire") or NH-CRAMPS ("New Hampshire cramps"). [1]
The physiology of obstructive shock is similar to cardiogenic shock. In both types, the heart's output of blood (cardiac output) is decreased. This causes a back-up of blood into the veins entering the right atrium. [3] Jugular venous distension can be observed in the neck. This finding can be seen in obstructive and cardiogenic shock.
Vasodilatory shock, vasogenic shock, or vasoplegic shock is a medical emergency belonging to shock along with cardiogenic shock, septic shock, allergen-induced shock and hypovolemic shock. When the blood vessels suddenly relax, it results in vasodilation .
[10] [2] Signs of cardiac tamponade typically include those of cardiogenic shock including shortness of breath, weakness, lightheadedness, cough [1] and those of Beck's triad e.g. jugular vein distention, quiet heart sounds and hypotension. Other symptoms may relate to the underlying cause. [1]
785 Symptoms involving cardiovascular system. 785.0 Tachycardia; 785.1 Palpitations; 785.2 Murmur of heart, undiagnosed; 785.3 Other abnormal heart sounds; 785.4 Gangrene; 785.5 Shock, unspec. 785.50 Shock unspecified; 785.51 Cardiogenic shock; 785.52 Septic shock; 785.6 Enlarged lymph nodes; 785.9 Bruit; 786 Symptoms involving respiratory ...
A common type of surgical shock is hypovolemic shock, which is often caused by blood loss. [1] [2] Other types of shock include cardiogenic, obstructive and distributive. [3] [4] Failure to identify and treat the underlying cause of shock in any setting may lead to irreversible multiple organ damage, organ failure, and death. [2] [4] [1]