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108 Cards in this Set

  • Front
  • Back
What are indications for rectal deliver systems
1. constipation, N/V, Fever, pain, hemorrhoids
Types of delivery systems of Rectal
suppositorries, foams, creams, ointments, suspension,soultions, enemas
Explain administration of supportitories
1. Wash hands
2. Run suppository under cool water until harderns
3. Unwrap the supportsory, then lie down on side, with your head to kness, and insert the suppositories till 1st knunckle
3. Try and retail suppository
4.
Explain the administration of Enemas
1. This should be performed in the bathroom
2. Shake the container well, adn then remove the cap
3. Lie down pulling your kness to your chest, and slowly insert tip of rectum
4. Squeeze the bottle slowly
What are 2 advantages of rectal
1. Quick onset
2. Minimal side effects
What are 2 disadvantages of rectal
rectal irriation, patietn comofort, and rectal leakage
Advantages fo Rectal GEL
fast ccooling relief, non-greasy
Diadvantages of Gel
short acting
What are advantages of Rectal cream
prompt relief,
What are disadvantages of rectal cream
shot acting stains clothes
Advantages of rectal ointment
prompt relief
What are disadvantges of rectal ointment
short acting, stain clothers
What are advantages of rectal suppository
longer, continual therapy
What are disadvantages fo suppositorries
slow acting
What are advantages of rectal form
rapid release of medications
What are disadvantages of rectal foam
may not remina in affected area
What are indications for vaginal delivery systems
yeast and bacterial infections
What are some vaginal delivery systems
tablets, creams, suppositryoes , ointments, ovules, rings, films
Explain adminsistration of vaginal creams
1. Start at night before going to bed. 2. Wash the vaginal area, and dry. For creams attach applicator to barrel, and squeeze from bottle of tube into aplicator until full. Remove applicator, lie down and insert applicator as far as it will go, and push the plunger, then remove and wash
Explain adminstration of VAGINAL suppositores and ovuels
Take at night,wash and entire vaginal area, and dry. Place suppository into end of application barrel, lie down and insert the applicator as far as possible, and push the plunger. Remove the applicator and clean
What are 2 conseling points for use of Vaginal creams, suppostiroes, and oveuls
1 . DO NOT USE TAMPONS
2. Better absoprtion at night
3. May wear a sanitary pad to absorb leakage
What are advantages of vaginal route
quick onset, local site of action
What are disadvantages of vaginal products
stains undergarments, leakage, patient comfort
What are indications for topicals
1. Dry skin, acnes, funal skin infections, lice, burns, diaper demating, and wound
What are dilvery systesm of topicals
ointments, creams, lotions, shampoos, sprays, gels, and lotions, solutions
What is thickest to thinner formulation
1. Oinment (thickest)
2. Creams
3. Lotions
What are advantages of ointments
1. creates a protective barrier
2. thin layer application
3. treats small area
What are disadvantages of oinments
greasy, can stain clothers
What are advantages of creams
1. less greasy
2. good delivery of active ingredient to epidermis
3. hydrating
What are disadvantages of creams
still messy
What are advantages of lotions
good for large surface areas
good for hairy areas, and hydrating
What are diadvantages of lotions
have to apply more often
What are advantages of solutions
only use enough to be aborbed, and good deliery of active ingredient to epidermins
What are disadvantages of solutions
can be drying (ALCOHOL BASED)
What are advantages of powders
1. Absorb moisture
2. include talc or constarch
Disadvantages of powders
1.Less effective (cannot be rubbed into skin)
What are advantages of sparys
colorless nongreasy, no physical toching of wonds
What are disadvantages of sprays
less effective (not rubbed into skin)
What are advantages of gels
absroption similar to soultions,
What are disadvantages of gels
similar to soltions (can be drying)
Conseling Points of WET dematitis
IF is wet, dry it, use a solution or gel
Conseling Points of if slight lubrication is needed for dermatitis
use a cream or lotion
Counseling points of DRY dermatitis
Ointments are the vechile of choice
Should you avoid intertiginous area due to maceration
cause further irriation b/c of occulsive effect
WHen would you use an ointment for a burn, and why
ONLY when skin is intact, traps moisture
When would you use a cream for a burn
best for broken skin always some mositure to evaporate
When you you use a lotion of a burn
for large burns spread easily
Spary are not protective, and generally more expensive, how should you apply
hold container 6 inches from wound for 1-3 sec
What is the most effective treatment for acne
GELS--drying (astringents) and remain on skin longest
What is recommened for dry senstive skin
lotions or creams
What are best treatments for fungal skin infections
creams of solutions, b/c allows for effective delivery of active ingreadients to skin
Be aware that some products have the same brand name, but not same active ingreatients example
Lotrinin AF cream and spray have different active ingredients
What are advantages of opthalmic products
produces a local effect,a nd minial systemic absorption
What are disadvantages of opthalmic products
requires hand-eye coordination
What are advantages of eye solutions
easy to use
What are disadvantages of eye solutions
rush off eye to quickly to be fully absorbed
What are advantages to suspension
easy to use
What are disadvantages to eye supsension
must shake prior to use, cannot refrigerate
What are advantages to eye mists
easy to use
What are disadvantages to mists
drug loss
What are are advantage of eye oinmtnets
keeps drug on eye longer
What are disadvantage of eye ointments
temprarily blurs vision r
What are advantages of eye gels
keeps drun on eye longs, better tolerated than ointments
Whatare disadvantages of eye gels
also temporarily blur eye vision, but not as long as ointments
What are advantages and disadvantage of eye insert
release drug continually, and in slow amoints --disavantage hard to insert
What are advantages of eye emulsion, disadvantages
more speedily and effectively absrobed than others---not many products available
Conseling points if using both ointments and drops
Instill drops 10 minutes before the ointment, so ointment does not become a barrier to drops
How long should you wait before inserting multiple drops
5 mintues
How long should you close you eye with an ointmet
1-2 mintues
For eye minst compatible with all products, and contacts, how far should you hold away from eye
12-15 inches
What are 2 key conseling points for eye
1. Empahise sterility (washing hands, and never touch prodcut to eye
2. refer on if pain, inflammation or discharge
When should you discard eye bottle are opening
30 days
What are indciation for ear ointments
1. ear war
2. clogged ears
3. Swimmers Ear (external ear)
What are ear delivery systems
1. solutions
2. suspensions
How do you insert ear drops
1. Clean and dry prior
2. Warm ear drops in hands to body temp for 1-2 mintues to avoid dizziness
3. Tilt head sideways (pull the earlobe up and back, and insert drops
What do you do after you insert the drops
1. Gently press of skin flap over ear canal force drops in and get rid of bubble
If pateitns are using a bulb syringe for ear irrigation where should they direct the solution
up against the upper portion of ear, not against ear drum
How many drop can ear canal hold
17 drops
When is a suspension the preferred dilvery formation for ear for AOE
when the patietns have a perforated tympanic membrane
What are indication for oral inhaler delivery
asthma, COPD, allergies,
What are types of oral inhalers
MDI
DPI
What are 2 types of DPI inhalers
Blister strip
Capsule dosage form
What is a spacer and advantages
NO mediation, attaches to MDI, gets rids of need for hand-eye coodination
What are advantages of ORal inhalers
minimal side effets, and quick local site of action
What are disadvantages of MDI
requires hand eye coodinatoin,
What are disadvantages of DPI
must have high inspiratory flow, cannot store in humid areas causes aggregation of particles, and tilting inhaler after actuation can spill powder,
Disadvantages of both MDI and DPI when using steriods is
MUST rinse mouth, or increased risk of oral yeast infection
How do you use a MDI
Take off cap, breathe out all the way put in mouth between teeth, tongue under mouthpice, and with lips sealed, the BREATHE IN DEEPLY AND SLOWLY THROUGH YOUR MOUTH, press down on MDI, keep breathing in until lungs fulls,
How long do you hold your breath with a MDI
10 sec,
If you need to take another puff how long should you wait with MDI
1 minutes
How do you use a DPI
Hold the inhaler facing your mouth, activate, turn head away breathe out normally, then then put mouthpiece between lips making seal, and breath in FAST and DEEP
How long should you hold medication for DPI
10 seconds
What are indications for nasal products
allergic rhinitis, nasal dryness, congestion, migranes
What are advantages of nasal deliversy
quick onset, minial side effects, local effect, large surface area
Disadvantages of nasal passages
unpleasnt taste, loss of smell, irriations, high risk of contaminiantion
How do you use a nasal spray
clear nasal passages by blowing nose, gently insert bottle tip, and depress ofther nostil, keep head upright, and sniffy deeply while squeezing bottle
What is different on how you use a nasal spray pump?
tilt head forward
How do you use Nasal drops
Clear nasal passages, squeeze bulb to withdrawl medication, lie on bed with head tilted back over side of bed, then insert drops, and gently tilt head side to sid
Should you rise the dropper with nasal drops
NO
What are advatages/disadvantages of SL tablet or spray
QUICK onset, disadvantage need to have medication on them at all times
What are advantages/disadvantages of GUM (nicotine)
Helps with oral fixation, disadvantages--chew mutiple pieces may stick to dental work, need to wait 15 mintues after eating or drinking
How do chew nicotine gum
Must wait 15 mintues after eating/drinking since alter mouth pH can affect drug
1. Chew gum slowly until you notice a tingle, the park in cheek unitl tingle is gone then repeat
What are advantages of Transdermal drug adminstiration
Longer duration of action, easy to use and convient dosing
Are there reduced side effects, and more uniform plasma lelvels
YES
What are disadvantages to transdermal administration
local irriatoin, and altered kinetics (differnt skin thickness)
How do you apply a transdermal patch
1. Apply the patch to a clean dry, hairless area, and apply firm pressure with palm of hand for 10 sec, wash hands after touching patch
The patches should be applyed to a different area each time, allow how much time
at least one week, prevents irration and drug buildup
3 Counseling points of transdermal patches
1. DO NOT CUT PATCHES
2. DO NOT occlude patches with tape
3. You may shower swim and bathe with patch