July 14, 2024

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What are the common medical tools used for Diagnostic purposes?

4 min read
Diagnostic purposes

A crucial part of treating a patient is directly understanding the injuries and conditions that she is struggling with. To do this, healthcare professionals rely on various diagnostic purposes tools to help them communicate the health of a patient. Some devices are multipurpose and some are more specific, but all are important tools in a doctor’s diagnostic kit.

Here are eight essential diagnostic tools every surgical kit for medical students should have for diagnostic purposes.

1. Stethoscope

No doctor can do without a reliable stethoscope. These medical tools allow medical students to learn initially being an intern to listen to the heart and lungs for making a more accurate diagnosis. There are many different types of stethoscopes to suit all budgets. If you’re looking for something more technologically advanced, you can also check out a Bluetooth stethoscope with features like audio amplification and clip recording.

2. Pulse oximeter

Once reversal is considered in some circles, pulse oximeters are living in the limelight for a while due to the ongoing coronavirus pandemic. (Low oxygen levels are an early warning sign that COVID-19 patients may require medical intervention.) Pulse oximeters measure the percentage of hemoglobin in oxygenated blood by passing a beam of red light through the fingers and evaluating the amount of light absorbed.

3. Thermometer

When it comes to tools that can diagnose coronavirus, you should definitely have a thermometer handy. There are many different types of thermometers. It is the fastest and most accurate digital thermometer, which uses a metal probe to measure the temperature displayed on the digital display. But today “non-contact” infrared forehead thermometers are also very popular, reducing the risk of transmission. Whichever type of thermometer you choose, clean it thoroughly before and after each use, even if you are not in contact with the patient.

4. Blood pressure cuffs

The level of oxygen in the blood is not the only thing that will help diagnose health problems. Blood pressure is also an indicator of the risk of cardiovascular disease and stroke. In combination with a stethoscope, a conventional blood pressure cuff will help you measure your systolic and diastolic blood pressure. As with a stethoscope, this is one of those must-have diagnostic tools.

5. Light Pen

Another inexpensive but essential diagnostic tool, lightweight pens, is used to assess and monitor a student’s response to concussion-like injuries. They can also be used to examine a cavity such as the ears and throat at any time, although special diagnostic purposes devices are more convenient for this purpose. Most pens have a pupil scale so that doctors can quickly estimate the size of students. If you have a good chance of losing your pen lamps, look for one with a clip to hold them in place.

6. Ophthalmoscope

An ophthalmoscope is a special light that allows you to look directly into the patient’s eyes, or rather the back of their eyeballs, which can be used to assess the state of the retina, optic nerve, vascular system, and vitreous humor. This specially developed light allows physicians to examine the eye without blinding the patient. Ophthalmoscopes are often sold in a variety of otoscopes. These two devices should not be confused with each other despite their similar names. An otoscope should not be used in place of an ophthalmoscope and vice versa, because the eye is a very sensitive organ that needs careful examination.

7. Otoscope

An otoscope is a special light that doctors sometimes use to examine the ears and throat. The lamp with a disposable plastic cap protects the light from ear wax and other substances harmful to health. With an otoscope, doctors can look for an ear-drop to reach the ear to assess the condition of the ear and ear canal and to check for obstructions or injuries. Be sure to replace the disposable cap after each use of the otoscopes and ophthalmoscopes to protect yourself and your patients.

8. ECG machines

In the past, ECG machines were big, bulky, and expensive. But thanks to advances in technology, ECG machines are getting smaller, more portable, and cheaper. With an ECG machine, you can listen to the heart and lungs of patients and then read the electrical signals directly from the heart.

Diagnosing a patient is not always easy, but diagnostic tools can help with the process and provide a better understanding of the patient’s health. Whether you’re new to medicine or a doctor in the season, you should incorporate these 8 diagnostic tools to your clinical needs.

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