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Cheat sheet

PTCE Cheat Sheet

Medications

35%of exam

Brand GenericDrug ClassesInteractionsSide EffectsStorage

Federal Requirements

18-19%of exam

DEADSCSAFDA RecallsREMSHIPAA

Safety + Quality

23-24%of exam

LASAHigh AlertTall ManMedWatchInfection Control

Order Entry

22-23%of exam

Quick Facts

Exam
PTCE
Credential
CPhT
Questions
90 total
Scored
80 scored
Time
110 min
Pass
1400 scaled
Fee
$129
Blueprint
Jan 6 2026

Storage Temps

Room 20-25; fridge 2-8

Room: 20-25 CFridge: 2-8 CFreezer: below zero

Brand vs Generic

Brand

  • Trade name
  • Manufacturer chosen
  • Capitalized

Generic

  • Active ingredient
  • Official name
  • Lowercase

Name vs ingredient

Drug Picker

  1. Brand name shownGeneric pair
  2. Suffix -prilACE inhibitor
  3. Suffix -sartanARB
  4. Suffix -statinLipid drug
  5. NTI clueExtra caution
  6. Weekly methotrexateVerify dose

Brand Generic

Lipitor
AtorvastatinStatin
Synthroid
LevothyroxineThyroid
Zoloft
SertralineSSRI
Prozac
FluoxetineSSRI
Norvasc
AmlodipineCCB
Glucophage
MetforminDiabetes
Prilosec
OmeprazolePPI
Coumadin
WarfarinAnticoagulant

Interaction vs Contraindication

Interaction

  • Drug affects drug
  • Diet affects drug
  • Monitor risk

Contraindication

  • Avoid use
  • Unsafe condition
  • Hard stop

Risk vs avoid

Drug Classes

ACE inhibitors
-pril drugs
ARBs
-sartan drugs
Beta blockers
-olol drugs
Statins
-statin drugs
PPIs
-prazole drugs
SSRIs
-oxetine variants
Quinolones
-floxacin drugs
Sulfonylureas
-ide diabetes

Storage

Room temp
20-25 C
Refrigerated
2-8 C
Freezer
-25 to -10 C
Light sensitive
Amber container
Nitroglycerin
Original bottle
Insulin unopened
Refrigerate
Reconstituted
BUD applies
CII stock
Locked storage

Schedule Strictness

CII strict; CV lighter

CII: no refillsCIII-V: limitsCI: illegal

DEA vs FDA

DEA

  • Controlled substances
  • Registrations
  • Diversion control

FDA

  • Drug approval
  • Recalls
  • MedWatch

Controls vs products

Law Picker

  1. Controlled scheduleDEA rules
  2. PHI questionHIPAA
  3. Tracing productDSCSA
  4. Pseudoephedrine saleCMEA
  5. Adverse eventMedWatch
  6. Vaccine eventVAERS

Controlled Substances

CI
No medical use
CII
No refills
CIII
Five refills
CIV
Five refills
CV
Lowest control
DEA 222
CII ordering
Inventory
Biennial count
Theft
DEA 106

Federal Rules

HIPAA
PHI privacy
DSCSA
Trace products
REMS
Restricted safety
CMEA
Pseudoephedrine limits
MedWatch
FDA reports
VAERS
Vaccine reports
Orange Book
Therapeutic equivalence
NDC
Drug identifier

Zero Rules

Lead zeros yes; trailing zeros no

0.5 mg okay.5 mg unsafe5.0 mg unsafe

LASA vs Tall Man

LASA

  • Confusable names
  • Look/sound alike
  • Error source

Tall Man

  • Capital letters
  • Name highlight
  • Error control

Problem vs fix

High Alert

Insulin
Double check
Warfarin
INR risk
Heparin
Bleeding risk
Opioids
Respiratory risk
Chemo
Hazardous handling
KCl
Fatal concentration
Digoxin
NTI drug
Methotrexate
Weekly dosing

Error Flow

Near miss -> report -> CQI

CatchReportAnalyzeImprove

Safety Signals

LASA
Name confusion
Tall Man
Name contrast
Leading zero
Use before decimal
Trailing zero
Never use
Near miss
Caught error
RCA
Find causes
CQI
Improve process
DUR
Pharmacist review

NDC vs Lot

NDC

  • Drug code
  • Labeler/product/package
  • Billing ID

Lot

  • Batch code
  • Recall tracing
  • Manufacturing group

Product vs batch

Math Picker

  1. Units differConvert first
  2. Quantity askedDaily dose
  3. Days supplyQuantity/daily use
  4. Percent strengthg per 100 mL
  5. Dilution questionC1V1=C2V2
  6. Weight basedkg first

Calculations

mL
Volume
mg
Weight dose
mcg
Microgram
g
1000 mg
kg
2.2 lb
Days supply
Quantity per day
Concentration
Amount per volume
Flow rate
Volume per time

Quantity vs Days Supply

Quantity

  • Amount dispensed
  • Tablets/mL
  • Package size

Days supply

  • Duration covered
  • Insurance field
  • Daily use

Amount vs duration

Sig Codes

PO
By mouth
PRN
As needed
BID
Twice daily
TID
Three times daily
QID
Four times daily
QHS
At bedtime
AC
Before meals
PC
After meals

Inventory

FIFO
Oldest first
FEFO
Earliest expires
Lot number
Batch tracking
Expiration
Do not dispense
Recall
Remove product
Return stock
Usable return
Reverse distribution
Expired return
Par level
Reorder trigger

Common Traps

Refill rules

CII no refills CIII-V five refills

Zero notation

Use leading zero Avoid trailing zero

Drug reports

MedWatch for drugs VAERS for vaccines

Inventory order

FEFO expires first FIFO receives first

Product tracking

NDC identifies product Lot identifies batch

Dose math

Convert units first Round at end

Last Minute

  1. 1.Weights: 35 / 18.75 / 23.75 / 22.5
  2. 2.CII = no refills
  3. 3.DEA 106 = theft
  4. 4.DSCSA = product tracing
  5. 5.MedWatch = drug events
  6. 6.VAERS = vaccine events
  7. 7.0.5 safe; .5 unsafe
  8. 8.FEFO = earliest expiration
  9. 9.Days supply = quantity/daily use
  10. 10.Pharmacist handles counseling
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