Otoscope
It is a medical device used to examine the ear
Has two parts head and handle
Otoscope
It is a medical device used to examine the ear
Has two parts head and handle
A blood pressure machine is used to measure the pressure of the blood in human body,
It has the ability to measure systolic and diastolic also pulse per minute can be determined
It can use direct current from the power supply or batteries.
It has a big cuff that can fit anyone
Portable Oxygen Concentrator
It is a medical device that assist people who have low level of oxygen in their blood. they are powered by plugging the device into an electrical outlet or by using a battery.
Steps of concentrator process
2. Compresses the oxygen
3. Takes out nitrogen from the air
4. Adjust the way the air is delivered
5. Delivers the purified air to the patient
Alcohol Swabs
It is used to disinfect the skin prior injection in order to prevent infections caused by bacteria on the skin being injected within the tissue.
They are individually packaged pads made of cotton and contain 70% isopropyl, tightly sealed in an aluminium paper bag to keep them sterile and prevent dryness.
It was proven to be a great disinfectant killing 47-91% of the number of bacteria on the skin.