PHM 250 Questions with Correct Solutions
What is the volume of medication contained in most ampules ?
1 mL to 20 mL
Which of the following critical sites should NOT be swabbed with sterile 70 % IPA during
sterile compounding of an ampule - based preparation ?
The filter needle .
How does an IV technician access the fluid in the body of an ampule ?
By breaking the scored neck and removing the head of the ampule .
Which of the following is NOT a possible consequence from an improperly opened ampule
?
damage to the hood's prefilter .
What supply item is used to score the neck of an ampule ?
a metal file
Prior to injecting the ampule's contents into a CSP . sterile compounding personnel must
filter the solution. How is this done?
By passing the solution through ja single - direction filter needle .
Which of the following methods can sterile compounding personnel use when opening
ampules ?
, Placing an IPA swab over the ampule's neck during the opening process, Placing a piece of
sterile gauze over the ampule's neck during the opening process, Using gloved hands to break the
ampule's neck .
Why is air NOT injected into an ampule during fluid withdrawal ?
The ampule is an open container .
What steps should an IV technician follow to withdraw the correct fluid volume from an
ampule ?
The IV technician should 1 ) point the needle - and - syringe unit downward into the Tiquid ; 2 )
draw up at least 0.5mL more than the desired dose ; 3 ) cap the needle : 4 ) tap the syringe to
force bubbles to the syringe tip ; 5 ) pull down on the plunger and then slowly push it up to expel
excess air .
Which of the following directives should NOT be followed when opening an ampule ?
The head of the ampule should be discarded in the waste container .
How can you tell a filter needle from a regular needle ?
filter needle has a small internal filter housed with the hub of the needle , and a regular needle
does not have a filter .
How is the withdrawal procedure different between an ampule and a vial ?
The ampule is kept upright and the vial in inverted .
After the neck of an ampule has been broken and the head removed , what type of
container is the ampule now considered to be ?
What is the volume of medication contained in most ampules ?
1 mL to 20 mL
Which of the following critical sites should NOT be swabbed with sterile 70 % IPA during
sterile compounding of an ampule - based preparation ?
The filter needle .
How does an IV technician access the fluid in the body of an ampule ?
By breaking the scored neck and removing the head of the ampule .
Which of the following is NOT a possible consequence from an improperly opened ampule
?
damage to the hood's prefilter .
What supply item is used to score the neck of an ampule ?
a metal file
Prior to injecting the ampule's contents into a CSP . sterile compounding personnel must
filter the solution. How is this done?
By passing the solution through ja single - direction filter needle .
Which of the following methods can sterile compounding personnel use when opening
ampules ?
, Placing an IPA swab over the ampule's neck during the opening process, Placing a piece of
sterile gauze over the ampule's neck during the opening process, Using gloved hands to break the
ampule's neck .
Why is air NOT injected into an ampule during fluid withdrawal ?
The ampule is an open container .
What steps should an IV technician follow to withdraw the correct fluid volume from an
ampule ?
The IV technician should 1 ) point the needle - and - syringe unit downward into the Tiquid ; 2 )
draw up at least 0.5mL more than the desired dose ; 3 ) cap the needle : 4 ) tap the syringe to
force bubbles to the syringe tip ; 5 ) pull down on the plunger and then slowly push it up to expel
excess air .
Which of the following directives should NOT be followed when opening an ampule ?
The head of the ampule should be discarded in the waste container .
How can you tell a filter needle from a regular needle ?
filter needle has a small internal filter housed with the hub of the needle , and a regular needle
does not have a filter .
How is the withdrawal procedure different between an ampule and a vial ?
The ampule is kept upright and the vial in inverted .
After the neck of an ampule has been broken and the head removed , what type of
container is the ampule now considered to be ?
