Exergen DT 1001-LT, DT 1001-RS Temperature Gradients in Detection of Shock, Raynaud’s Syndrome

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Evidence of Raynaud’s Syndrome

Temperature Gradients in Detection of Shock

Temperature monitoring of the gradient between forehead and sole tem- peratures has been demonstrated to provide early detection of masked symptoms during and after surgery. The effect of treatment and the prognosis for the patient are predictable according to the trends of the two temperatures as divergent or convergent. The dissociation when the two temperature are more than 7°C apart from each other suggests that the hemodynamical condition is worse than in the convergence when they remain within 2°C.1

The blood flow in finger skin is known to be very susceptible to sympa- thetic nervous activity. Palm tissue temperature varies more with the emotional stress than does sole tissue temperature. Assuming fore- head and abdominal readings correspond to core temperature,2 and sole and palm readings to shell temperature, the hemodynamical con- dition in convergence is usually better than in dissociation. If dissocia- tion is observed in a post-op patient, the hemodynamical parameters have to be checked. When the arterial systolic pressure is less than 90 mmHg and the urine output less than 1ml/min/mg, a state of shock can be diagnosed based on the dissociation (difference >7°C).

A chilling sensation or shivering is common in dissociation, however, the symptoms can be overlooked in the patient just after surgery be- cause an intubated patient cannot complain of a chilling sensation, and shivering does not occur in patients whose muscles are flaccid owing to residual pharmacological effects of anesthesia. Monitoring of the patient’s body surface temperature allows for early detection of shock in postoperative patients with minimum discomfort and maximum safety to the patient.

Raynaud’s Syndrome

Temperature monitoring of patients with Raynaud’s Syndrome provides

auseful, non-invasive method of quantifying temperature and heat patterns in determining the underly- ing pathogenesis of Raynaud’s at- tacks, and in the evaluation of any subsequent therapy. Temperature

monitoring may also be useful diag- nostic tool in differentiating primary

from secondary Raynaud’s. Preliminary research data suggest Raynaud’s may be a common denominator in certain sleep disorders. Many patients with connective tissue diseases present with Raynaud’s

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Contents Exergen IV. References Product Specifications DT-1001 RS InstrumentsOptional Disposable Covers Instruments FeatureUse With Disposable Cover Use Without Disposable CoverContact vs. Non-Contact Measurements Instructions for Applying Disposable CoversOperation and Controls Using the DermaTempTo Lock Reading To RestartNon-Contact Scanning Operating Modes Model SpecificFahrenheit or Celsius Conversion Changing the BatteryCleaning Care and Maintenance HandlingSelf Diagnostics Continuous Single Beeping CalibrationQuestions Customer Service If repair is requiredContinuous Double Beeping II. Body Surface Temperature History and Introduction Body Surface Temperature Infrared Thermometry Page Method Impedimenta DermaTemp Infrared Thermographic ScannerSolving the Problems Ambient Effect on Body Surface TemperatureBlackbody EmissivityPage Alice’s Quest for Emissivity Is it possible to see a mirror? Detection by Exception Correcting for Emissivity AutomaticallyPage Regional Blocks III. Clinical ApplicationsJoint Inflammation Epidural Catheter Positioning in Labor and DeliveryReconstructive Surgery Digital Perfusion AssessmentDiabetic Foot Screening Lower Back PainCerebrovascular Disorders Peripheral Nerve InjuryWound Management Neonatal Skin TemperatureThermal Assessment of Skin Diseases and Allergy Skin Temperature in Prognosis of the Critically IllRaynaud’s Syndrome Temperature Gradients in Detection of ShockOther Areas or Applications of Interest IV. References Page Astm Product SpecificationsExergen

DT 1001-LN, DT 1001-RS, DT 1001, DT 1001-LT specifications

The Exergen DT 1001 series, consisting of the DT 1001-LN, DT 1001, DT 1001-RS, and DT 1001-LT, represents a cutting-edge advancement in non-invasive infrared thermometry technology. These models are designed for accurate and reliable temperature measurement across various settings, making them invaluable tools for healthcare professionals, educators, and individuals monitoring their own health.

A standout feature of the Exergen DT 1001 series is its precision in measuring core body temperature. Utilizing patented infrared technology, these devices detect the thermal radiation emitted by the temporal artery, thus providing an accurate representation of internal body temperature. This non-invasive method is not only safe but also quick, as it can yield results within seconds, making it ideal for both clinical environments and home use.

The DT 1001 series emphasizes ease of use. Equipped with a simple one-button operation, even individuals without technical training can operate the device effectively. The easy-to-read digital display provides clear temperature readings, which can often be coupled with visual and auditory alerts for fever detection, enhancing user experience.

Further enhancing user convenience is the memory function of the DT 1001 series. These models can store multiple readings, allowing users to track temperature trends over time. This feature is particularly useful in monitoring patients with fevers or chronic health issues where regular temperature checks are necessary.

The DT 1001-LN and DT 1001-LT are distinguished by their lightweight and portable design, making them suitable for on-the-go temperature checks. Conversely, the DT 1001-RS is optimized for clinical settings, featuring enhanced durability and robust performance under frequent usage.

Each model has been rigorously validated to meet clinical standards, ensuring that healthcare practitioners can rely on their accuracy. With their advanced technology, user-friendly design, and versatility, the Exergen DT 1001 series stands out as a leading choice in the realm of non-contact thermometers, promoting effective health monitoring for a wide range of users. Their continued popularity highlights a significant trend in modern healthcare towards efficient, precise, and non-invasive diagnostic tools.
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