A medical-grade speculum, typically made of plastic or metal, is the safest option. However, in a pinch, a household item like a flashlight or a small handheld mirror could be improvised for self-examination purposes, but caution is advised to avoid injury or infection. It's always best to use proper medical equipment when available.
specularly reflecting surface
To disinfect a nasal speculum after use in a clinic, first, remove any debris by rinsing it with water. Then, immerse the speculum in a hospital-grade disinfectant solution or use a suitable high-level disinfectant wipe, ensuring all surfaces are thoroughly covered. Allow it to remain in the solution for the recommended contact time, then rinse with sterile water if necessary, and let it air dry before storage. Always follow your clinic's infection control protocols and manufacturer's guidelines for specific disinfecting procedures.
During a physical exam, the sinuses are examined by feeling for tenderness or swelling over the cheekbones and forehead. The healthcare provider may also use a light to look inside the nasal passages to check for any signs of infection or blockage. In some cases, a nasal endoscope may be used for a more detailed examination.
An example of a medical procedure that uses the midsagittal plane is an MRI scan of the brain. In this procedure, images are taken along the midline of the head, dividing it into right and left halves to provide detailed views of the brain structures. This helps in diagnosing conditions such as tumors, strokes, or other abnormalities in the brain.
To perform a nasal assessment, inspect the external nose for symmetry, lesions, or deformities, and then palpate for tenderness. Use an otoscope or nasal speculum to examine the nasal passages for signs of inflammation, discharge, or obstruction. You would expect to find clear nasal mucosa with no polyps or masses, and any discharge should be assessed for color and consistency. Normal findings also include patent nasal airways and absence of significant tenderness.
The vagina
Speculum
Speculum
A speculum refers to the medical tool used for investigating body cavities. It is typically used to widen a body opening or surgical field during surgical procedures.
Speculum Musicae was created in 1971.
Speculum - journal - was created in 1926.
Speculum Britanniae was created in 1593.
The singular possessive form is speculum's.
I burned my arm on the autoclave reaching for a speculum.
Speculum
Speculum Sophicum Rhodostauroticum was created in 1618.
Speculum Orbis Terrae was created in 1593.