Temperature Monitoring Devices In Anaesthesia

Core temperature monitoring e g.

Temperature monitoring devices in anaesthesia.

On average core temperature drops 1 1 5c in the first hour. 4 2 3 every patient receiving general anesthesia shall have in addition to the above circulatory function continually evaluated by at least one of the following. Monitoring body temperature in order to prevent hypothermia and hyperthermia is vital. In addition temperature monitoring should be done on nearly every unconscious patient because of the rapid changes in temperature that can occur under anesthesia.

Temperature monitoring devices are relatively inexpensive. Body temperature should be monitored perioperatively every 5 to 10 minutes until the patient has recovered to sternal recumbency and body temperature is maintained between 99 f to 102 f. Palpation of a pulse auscultation of heart sounds monitoring of a tracing of intra arterial pressure ultrasound peripheral pulse monitoring or pulse plethysmography or oximetry. Another reason for failing to monitor temperature is that fever is said to be a late sign of malignant hyperthermia.

Mild hypothermia can delay recovery from anesthesia. Probes can be placed in the axilla in the pharynx or in the esophagus and indicate at the least temperature trending. Specialized monitors for obtaining more detailed and complicated information mostly about the heart can also be used when useful or needed for certain types of surgeries.