<unk>  is the term for low blood pressure (BP). A systolic BP measuring less than 90mmHg and/ or diastolic BP of less than 60mmHg is considered<unk> . A difference of 20 mmHg systolic BP and 10 mmHg diastolic BP is considered orthostatic<unk>  (OH).  Orthostatic<unk>  is the most common type of<unk> , and neurogenic<unk>  is demonstrated among 1/3rd of the individuals with OH. A decrease in blood pressure can be life-threatening in conditions such as anaphylaxis and addisonian crisis, and requires prompt treatment. It is important to access the possibility of head injury in a patient with syncope due to<unk> . ECG is an important and essential component of the evaluation of<unk> .<unk> ock requires prompt management with fluids and vasopressors. For other causes of<unk> , identifying the cause and treatment is the best strategy. Lifestyle modifications are usually the first step in management. Medications causing a drop in blood pressure<unk> ould be discontinued or changed to an appropriate alternative.
Hypotension
Normotension
Bradypnea
Bradycardia
Apnea
Hypopnea
Sedation
Somnolence