How to measure the fever in a newborn

As a new parent, monitoring your ‘s health is crucial, especially when it comes to detecting . Fever in babies can be a sign of an underlying illness or infection, and knowing how to accurately their temperature is essential in determining the severity of the situation. In this article, we will guide you through the various methods of measuring fever in a newborn.

Before we delve into the measurement techniques, it’s essential to understand what constitutes a fever in a baby. In general, a rectal temperature of 100.4 degrees Fahrenheit (38 degrees Celsius) or higher is considered a fever in infants. However, it is always best to consult with your pediatrician about what temperatures indicate a fever for your specific baby.

One of the most accurate methods to measure a newborn’s temperature is through a rectal thermometer. To use this method, make sure to clean the thermometer with alcohol before inserting it gently into the baby’s rectum, about half an inch to an inch. Hold it in place until you hear the beep or get a reading. It is crucial to stay calm during the process to prevent any discomfort for your baby.

Another common method is using an ear thermometer. While this method is less invasive, it may not always be as accurate as the rectal method. To use an ear thermometer, make sure the baby’s ear canal is clean and free of any obstructions. Gently place the thermometer in the ear, following the instructions provided by the manufacturer. Keep in mind that an ear thermometer should not be used if your baby has an ear infection or recent ear surgery.

A less common method is using an oral thermometer for babies older than four months. However, due to the challenges of keeping a thermometer in the baby’s mouth, this method may not be as reliable as the rectal or ear methods. If you choose to use an oral thermometer, ensure that your baby can hold it under their tongue comfortably for the required time and avoid using it if your baby tends to chew on things.

Axillary or armpit thermometers are also an option, although they tend to provide less accurate readings. To measure temperature using the armpit method, place the thermometer in the baby’s armpit, making sure it touches the skin and is in full contact with the underarm. Hold your baby’s arm against their body, keeping the thermometer in place for the recommended time. This method may require extra monitoring, as it can be affected by factors like clothing or sweating.

Lastly, forehead or temporal artery thermometers are becoming increasingly popular. They measure the temperature by scanning the forehead or temporal artery using infrared technology. While these thermometers are quick and non-invasive, they may not be as accurate as rectal or ear thermometers. Ensure you follow the manufacturer’s instructions when measuring your baby’s temperature using this method.

No matter which method you choose, it is essential to record the temperature and any other accompanying symptoms your baby may be experiencing. This information will be valuable when consulting with your pediatrician. Additionally, it is important to remember that a single reading may not provide a complete picture of your baby’s health. Regularly monitor their temperature and contact your pediatrician if you have any concerns or notice any significant changes.

To conclude, measuring fever in a newborn requires accuracy, patience, and the appropriate tools. Understanding the various methods available and their pros and cons can help you make an informed decision. Always consult with your pediatrician if you have any doubts or concerns about your baby’s health or if your baby’s fever persists or worsens.