Asystole Diaphoresis Pressure or pain around/under the sternum, especially if the source of the pain cannot be palpated. Pain or tingling (referred) in the left arm. Stiffness or muscular pain...
Cardiac tamponade is a condition caused by rapid buildup of fluid (usually blood, but some conditions cause other fluids to collect) in the pericardial sac (see question below for definition of...
Sign: Is something that you can see (for example, dilated pupils or bleeding).
Symptom: Something a person feels (for example: nausea or headache).
Note: I assume you means signs and symptoms in...