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  2. Needle gauge comparison chart - Wikipedia

    en.wikipedia.org/?title=Needle_gauge_comparison...

    What links here; Related changes; Upload file; Special pages; Permanent link; Page information; Cite this page; Get shortened URL; Download QR code; Wikidata item

  3. Injector pen - Wikipedia

    en.wikipedia.org/wiki/Injector_pen

    The needles are generally manufactured with an outer protective plastic shell, which is used by a person to attach the needle to the pen, and an inner plastic shell protecting the needle itself. Instruction on how to properly attach and use needles is the responsibility of the doctor or pharmacist to ensure proper use.

  4. Intravenous sugar solution - Wikipedia

    en.wikipedia.org/wiki/Intravenous_sugar_solution

    D5LR (5% dextrose in lactated Ringer solution) D50 – 50% dextrose in water; The percentage is a mass concentration, so a 5% glucose/dextrose solution contains 50 g/L of glucose/dextrose (5 g per 100 ml). This usage is imprecise but widely used, as discussed at Mass concentration (chemistry) § Usage in biology.

  5. Template:Pentax K-mount lens compatibility chart - Wikipedia

    en.wikipedia.org/wiki/Template:Pentax_K-mount...

    lens function compatibility Bayonet > K, M A F, FA, D-FA FA Powerzoom FA-J DA, DA-L DA-SDM, DA-DCM (KAF3) DA, D-FA (KAF4) Main changes: Camera First K-mount version A-position, electrical contacts Screw drive, with contacts for serial communication Two contacts for Powerzoom Aperture ring abandoned Small image circle In lens autofocus motor

  6. Birmingham gauge - Wikipedia

    en.wikipedia.org/wiki/Birmingham_gauge

    The Birmingham gauge ranges from 5/0 or 00000, the lowest gauge number corresponding to the largest size of 0.500 inches (12.7 mm), to 36, the highest gauge number corresponding to the smallest size of 0.004 inches (0.10 mm).

  7. Epinephrine autoinjector - Wikipedia

    en.wikipedia.org/wiki/Epinephrine_autoinjector

    6. Needle exits through a protective barrier when this is pressed against the skin. The devices contain a fixed dose of epinephrine and a spring-loaded needle (or, in the case of AuviQ, a CO 2-driven needle) that exits the tip or edge of the device and penetrates the recipient's skin, to deliver the medication via intramuscular injection. [2]

  8. Technical pen - Wikipedia

    en.wikipedia.org/wiki/Technical_pen

    Staedtler technical pens Staedtler technical pen divided in parts in comparison with 1 cent euro coin Macro image of a 0.7 mm Rotring Rapidograph nib showing the flow control wire. A technical pen is a specialized instrument used by an engineer, architect, or drafter to make lines of constant width for architectural, engineering, or technical ...

  9. French catheter scale - Wikipedia

    en.wikipedia.org/wiki/French_catheter_scale

    The French scale, also known as the French gauge or Charrière system, is a widely used measurement system for the size of catheters.It is commonly abbreviated as Fr but may also be abbreviated as Fg, FR or F, and less frequently as CH or Ch (referencing its inventor, Charrière).