This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the purpose of a filter needle? When is it used? What will be an ideal ... (Read 27 times)

lilldybug07

  • Hero Member
  • *****
  • Posts: 546
on: Jul 3, 2018
What is the purpose of a filter needle? When is it used?
 
  What will be an ideal response?

Question 2

How does the nurse decide how much to round a dose for an injectable medication?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

juliaf

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 3, 2018
Answer to Question 1

A filter needle is used to withdraw medications from glass ampules to filter out small glass parti-cles that may have fallen in the ampule when the top was broken off. The filter needle must be exchanged for a sterile regular needle before administration of the medication.

Answer to Question 2

The most appropriate available equipment and its characteristics (for injections, syringe size, and calibration) determines the nearest measurable dose that can be administered.


lilldybug07

  • Member
  • Posts: 546
Reply 2 on: Jul 3, 2018
:D TYSM

LVPMS

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Phlebotomy. In this common procedure, a syringe needle punctures a vein, usually in the arm, and wit Phlebotomy. In this common procedure, a syringe needle punctures a vein, usually in the arm, and wit
) Intradermal drug administration: (d) the needle is removed and the puncture site is covered with ) Intradermal drug administration: (d) the needle is removed and the puncture site is covered with
) Intramuscular drug administration: (d) the needle is removed and the puncture site is covered wi ) Intramuscular drug administration: (d) the needle is removed and the puncture site is covered wi
Most air filter housings are located on the side of the engine compartment and use flexible rubber ... Most air filter housings are located on the side of the engine compartment and use flexible rubber ...
A leaking head gasket can cause the needle to vibrate as it moves through a range from below to ... A leaking head gasket can cause the needle to vibrate as it moves through a range from below to ...
Weak valve springs will produce a normal reading at idle, but as engine speed increases, the needle ... Weak valve springs will produce a normal reading at idle, but as engine speed increases, the needle ...
Video: Inflammatory response Animation

For a complete list of videos, visit our video library