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Related Concept Videos

Assessing Body Temperature - Temporal Artery01:19

Assessing Body Temperature - Temporal Artery

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Here is a stepwise guide to assessing the body temperature at the temporal artery using a temporal artery thermometer
Step 1: Perform hand hygiene and don a fresh pair of gloves to prevent cross-infection and ensure patient safety.
Step 2: Explain the procedure to the patient to establish trust. Clear communication establishes trust with the patient, ensures they understand what to expect, promotes cooperation, and enhances comfort during the procedure.  
Step 3: Assess the patient's...
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Factors Affecting Body Temperature01:28

Factors Affecting Body Temperature

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As a nurse, it is vital to understand the factors affecting body temperature to monitor variations and effectively evaluate deviations from regular.
Factors may  include:
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Bias in Epidemiological Studies01:29

Bias in Epidemiological Studies

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Biases can arise at various stages of research, from study design and data collection to analysis and interpretation. Recognizing and addressing these biases is essential to ensure the validity and reliability of epidemiological findings.Broadly speaking, biases in epidemiology fall into three main categories: selection bias, information bias, and confounding. A more detailed description of possible biases is:  
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Assessing Body Temperature - Oral01:14

Assessing Body Temperature - Oral

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Here are the steps to accurately measure oral temperature using an electronic thermometer:
Step 1:
Start by practicing proper hand hygiene to prevent the spread of microorganisms.
Step 2:
Take the thermometer out of the charging unit, switch it on, and wait for the ready sign.
Step 3:
Gently slide the probe cover until a click is heard. This simple action prevents cross-contamination and ensures the correct placement of the probe cover.
Step 4:
Instruct the patient to open their mouth and place...
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Assessing Body Temperature - Axilla01:14

Assessing Body Temperature - Axilla

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Procedural Guide for Assessing Axillary Body Temperature using a Digital Thermometer:
Step 1: Perform hand hygiene and put on clean gloves to maintain infection control and prevent cross-contamination.
Step 2: Prepare the patient by explaining the procedure to ensure understanding and cooperation. Ensure privacy, expose the axilla, and inform the patient that minimal movement is crucial for an accurate reading.
Step 3: Adjust the patient’s clothing to expose only the axilla. It minimizes...
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Temperature Measurement Sites01:14

Temperature Measurement Sites

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A thermometer measures body temperature. The common sites for measuring body temperature are the oral cavity, axillary region, temporal artery, and skin surface, such as the forehead, abdomen, and axilla. True core body temperature is assessed in the rectum, tympanic membrane, pulmonary artery, esophagus, and urinary bladder.
Oral: When assessing oral temperature, the thermometer tip should be placed under the tongue in the posterior sublingual pocket. It offers accurate readings and can be...
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Related Experiment Video

Updated: Mar 20, 2026

A Method of Trigonometric Modelling of Seasonal Variation Demonstrated with Multiple Sclerosis Relapse Data
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Temperature Variability and Mortality: A Multi-Country Study.

Yuming Guo1, Antonio Gasparrini, Ben G Armstrong

  • 1Department of Epidemiology and Biostatistics, School of Public Health, University of Queensland, Brisbane, Australia.

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This summary is machine-generated.

Temperature variability (TV) significantly impacts mortality across diverse global regions. Unstable weather poses health risks, necessitating public health strategies for climate change adaptation.

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Area of Science:

  • Environmental Epidemiology
  • Climate Change and Health
  • Public Health

Background:

  • Limited evidence exists on the association between temperature variability (TV) and mortality.
  • Existing methods for assessing TV-mortality links are constrained.

Purpose of the Study:

  • To introduce a novel method for calculating temperature variability (TV).
  • To investigate the association between TV and mortality using extensive multicountry data.

Main Methods:

  • Collected daily temperature and mortality data from 372 locations across 12 countries.
  • Calculated TV using the standard deviation of daily minimum and maximum temperatures.
  • Employed two-stage analyses, including Poisson regression and meta-analysis, to assess TV-mortality relationships.

Main Results:

  • A significant association between TV and mortality was observed in all studied countries, independent of mean daily temperature.
  • TV demonstrated a significant link to mortality across cold, hot, and moderate seasons.
  • Higher mortality risks from TV were noted in hot regions for short exposures (0-1 days) and in moderate regions for longer exposures (0-7 days).

Conclusions:

  • Unstable weather conditions require increased attention to safeguard public health.
  • Findings support the development of public health policies to mitigate health risks associated with climate change.