@ycatharse: Asa e Denji: A fuga do aquário #asa #chainsawman #anime #fy #manga

ycatharse
ycatharse
Open In TikTok:
Region: BR
Tuesday 01 October 2024 21:56:11 GMT
588
19
0
0

Music

Download

Comments

There are no more comments for this video.
To see more videos from user @ycatharse, please go to the Tikwm homepage.

Other Videos

1. The Sphygmomanometer (Manual Blood Pressure Monitor) The manual sphygmomanometer relies on the physics of mercury displacement to measure arterial blood pressure. • Manometer & Scale: The vertical mercury column (manometer) works alongside a graduated scale measured in mmHg. As the cuff is inflated and deflated, the mercury level indicates the systolic and diastolic pressures. • The Inflatables: A rubber pump (bulb) is used to manually push air into the rubber bag (cuff). An adjusting valve allows the clinician to release air slowly to listen for Korotkoff sounds. • Connectivity: A series of rubber tubes and metal nozzles create a closed system, ensuring the pressure in the cuff is accurately reflected in the manometer. 2. The Medical Syringe A syringe is a simple reciprocating pump used to inject or withdraw fluids with high precision. • The Container: The barrel is a hollow cylinder that holds the medication, marked with graduation marks (usually in mL) for accurate dosing. Inside, a rubber stopper creates an airtight seal. • The Mechanism: The plunger is the movable part used to create vacuum or pressure. The flange at the base provides a grip for the fingers to ensure the syringe doesn’t slip during use. • The Interface: The hub connects the needle (the sharp, hollow tube) to the barrel. Many modern syringes use a Luer Lock system, which involves a screw-on mechanism to prevent the needle from popping off under pressure. 3. The IV Cannula An IV cannula is used for the administration of fluids, medication, or blood products directly into the venous circulation. • Insertion Components: The needle acts as a
1. The Sphygmomanometer (Manual Blood Pressure Monitor) The manual sphygmomanometer relies on the physics of mercury displacement to measure arterial blood pressure. • Manometer & Scale: The vertical mercury column (manometer) works alongside a graduated scale measured in mmHg. As the cuff is inflated and deflated, the mercury level indicates the systolic and diastolic pressures. • The Inflatables: A rubber pump (bulb) is used to manually push air into the rubber bag (cuff). An adjusting valve allows the clinician to release air slowly to listen for Korotkoff sounds. • Connectivity: A series of rubber tubes and metal nozzles create a closed system, ensuring the pressure in the cuff is accurately reflected in the manometer. 2. The Medical Syringe A syringe is a simple reciprocating pump used to inject or withdraw fluids with high precision. • The Container: The barrel is a hollow cylinder that holds the medication, marked with graduation marks (usually in mL) for accurate dosing. Inside, a rubber stopper creates an airtight seal. • The Mechanism: The plunger is the movable part used to create vacuum or pressure. The flange at the base provides a grip for the fingers to ensure the syringe doesn’t slip during use. • The Interface: The hub connects the needle (the sharp, hollow tube) to the barrel. Many modern syringes use a Luer Lock system, which involves a screw-on mechanism to prevent the needle from popping off under pressure. 3. The IV Cannula An IV cannula is used for the administration of fluids, medication, or blood products directly into the venous circulation. • Insertion Components: The needle acts as a "trocar" to pierce the vein, while the catheter (a flexible tube) slides over it to remain inside the vessel. The flashback chamber is a critical safety feature; it shows a "flash" of blood to confirm the needle has successfully entered the vein. • Stability & Access: Wings provide a flat surface to grip during insertion and to secure the device to the skin afterward. The injection port (side port) allows for "piggybacking" medications without disconnecting the primary IV line. • Securement: Like the syringe, the cannula utilizes a Luer Lock and Luer Lock Cap to maintain a sterile, leak-proof connection with IV tubing. #nursingstudent #study #student #proctoredexam #fyp

About