0
In case of ordinary thermometer if the thermometer is taken out the body whose temperature has been seen, the Mercury would fall down as the bulb gets cooled. But in case of clinical thermometer even after the thermometer has been taken out of the mouth of the patient the level of Mercury would be held at the same level though the bulb falls to the room temperature. So doctor could see the temperature liesurely. To bring back the mercury to lowest level we have to give jerks to the thermometer by shaking it.
What else can I help you with?
Why does a clinical thermometer have a narrow constriction?
The narrow constriction in a clinical thermometer prevents the mercury column from dropping back down once body temperature is measured. This allows for an accurate reading of the highest temperature reached by the body.
Why constriction is made in clinical thermometer?
The constriction in a clinical thermometer allows for expansion and contraction of the liquid inside without separating the column of liquid. This ensures accurate temperature readings by preventing the liquid from breaking and forming air bubbles.
Why is it more important to have constriction in a clinical thermometer than in a laboratory one?
Constriction in a clinical thermometer allows for easier reading of temperature changes, important for quick diagnostics. In a laboratory thermometer, a wider range of temperatures may need to be measured with higher precision, so constriction is less important for quick readings.
What is the purpose of the bent constriction in the clinical thermometer?
The bent constriction in the clinical thermometer allows for the expansion and contraction of mercury or alcohol in response to temperature changes. This design prevents the column of liquid from falling back down too quickly, ensuring an accurate reading can be taken by the healthcare provider.
Why is it more important to have a constriction in a clinical thermometer than in a laboratory?
It stays at the maximum point so you get an accurate reading
Why does the clinical thermometer have a constriction?
Quote: When the temperature falls, the column of mercury breaks at the constriction and cannot return to the bulb, thus remaining stationary in the tube. After reading the value, the thermometer must be reset by repeatedly swinging it sharply to shake the mercury back through the constriction. Unquote.
Why is kink in clinical thermometer?
k
What is the function of the constriction on a thermometer?
The constriction on a thermometer helps to trap the liquid (typically mercury or alcohol) within the bulb when the thermometer is tilted or turned upside down. This ensures that the thermometer gives accurate readings by keeping the liquid contained within the measuring portion of the instrument.
What is the advantage of providing a constriction in clinical thermometer?
The constriction in a clinical thermometer serves to trap the mercury (or other liquid) column after it has expanded with an increase in temperature. This prevents the mercury from falling back down immediately, allowing for a more accurate reading of the highest temperature reached. As a result, the user can easily read the temperature without needing to hold the thermometer in place for an extended period. This design enhances the convenience and reliability of temperature measurement in clinical settings.
Why is there a constriction in a clinical thermometer?
The constriction prevents the mercury from returning back to the bulb when the thermometer is removed from a particular body.
What is the Reason for constriction in clinical thermometer?
Even after the removal of the thermometer right from the mouth of the patient the mercury which has been raised up will remain intact even though the temperature of the surroundings is less than the body temperature. So the physician can see the temperature without any hurry.
What is constriction?
constriction is one part of the thermometer that has like a hill
