Test 2 Flashcards
What are the incision borders for 3 Way Prep?
2 - 4 inches beyond anticipated incision site
How to clip the incision site
40 blade clipper, 1st with the grain, 2nd against the grain
What to do after shaving the incision site
Vacuum the area to pick up all loose fur
What is Aseptic Technique?
Maintaining conditions of sterility
Who maintains aseptic technique?
Personnel in the surgical suite
What equipment are you monitoring in the surgical suite?
- Esophageal stethoscope
- Electrocardiograph (EKG/ECG)
- Pulse oximeter
- Doppler
- Thermometer
What are the phases of anesthesia?
- Patient evaluation
- Pre aesthetic
- Induction
- Maintenance
- Recovery
What solutions are used in 3 way prep and what do they do?
1st: chlorhexidine - removes dirt/debris
2nd: alcohol - cleans
3rd: betadine (iodine-based) - skin ready for incision
Exposure time for each 3 way prep solution
Chlohexidine = 30 seconds
Betadine = 2 min minimum
What is in the patient evaluation phase?
- TPR and weight
- Bloodwork to ensure organ function
- fasting
What is in the pre anesthetic phase?
- sedation
- placement of IV catheter
- within 1-2 hours before surgery
What is in the induction phase?
- transition between conscious and unconscious
- delivery of fresh gasses
- ETT placed through trachea
- prevents breathing in vomit
What is in the maintenance phase?
- monitoring equipment while patient unconscious
- start of surgical prep
What is an esophageal stethoscope?
Stethoscope that is placed in the esophagus to listen to heart
What is an electrocardiograph?
- electrical current of the body
- white, black and red clamps
- alcohol added to elevate current
Where do the White, black and red clamps go for an EKG/ECG
White - front right
Black - front left
Red - hind left
What is a pulse oximeter?
Detects oxygen saturation in the blood
( MIN read of 95% )
Where is a pulse oximeter placed?
Most effective on tongue
- placed on any non-pigmented skin
- ear if tongue not available
What happens if the pulse oximeter read is under 95%?
Not enough O2
What is a Doppler?
- reads blood pressure
- plays sound to ensure blood flow
Where is Doppler placed?
- over artery
- typically on front or hind paw arteries
What else is used with the Doppler?
- blood pressure cup - placed on same limb as Doppler
What is a thermometer used for?
- ensuring body temp.
- allowing for lower body temp.
- no lower than 35°C
What is an ETT?
Endotracheal tube
