Unknowns Flashcards
Drug Induced Hypervolemia
PIN CD
-Corticosteroids
-NSAIDS
-IV fluids
-DHPs
-PIO/ROSIgliatzone
SIADH causing meds for Euvolemic HypNa
-SSRI/SNRI, tricyclic
-Haloperidol/phenothiazines
-Carb
-Anticancer (vinca, cis, cyclo)
-Opiates, Nicotine
Vasopressin Receptor Antagonists
-Short term hyponatremia
SHOULD NOT BE USED IN HYPOVOLEMIC HYPONA
-conivaptan (cirrhosis) (IV), tolvaptan (oral)
HypoK Drug Induced
-B2 agonist (albuterol)
-Levothyroxine
-Insulin, verapamil (OD)
-Thiazide, LP
-AG, AB, MC
-Penicillin, cisplatin
-Laxatives
-SPS, PAT, SZ
PS B LIT LA
Hyper Ca Drug Induced
-Thiazides
-Vit D, Ca
-Lithium
-Theophylline
-Tamoxifen
-Ganciclovir
cal got TTT an LVG
HypoCA Drug Induced
-Loops
-Phenobarbital, phenytoin
-Ketoconazole
-Calcitonin
-Fluoride, NaPhos, cinacalcet
KC is a PLF
Hypophos drug induced
-Diuretics
-GC
-Na bicarb
Tresiba
insulin degludec
Humalog
insulin lispro
Novolog
insulin aspart
Januvia
sitagliptin
Onglyza
saxagliptin
Tradjenta
linagliptin
Trulicity
dulaglutide
Victoza or Saxenda
liraglutide
Farxiga
dapagliflozin
Jardiance
empagliflozin
Amaryl
glimepiride
Diabeta or Micronase
glyburide
Correct Ca Equation
no icu pts
lb and kg
1 kg = 2.2 lb
In and M
1 in = 0.0254 m
1 m = 39.37 in
ibw eq
men
50 kg + 2.3 kg x (every inch over 5 ft)
women
45.5 kg + 2.3 kg x (every inch over 5 ft)
CR CL
Normal 66-143
(blood Cr 0.5-1.2)
G6PD Foods/Drugs to Avoid
-Chlorpropamide
-Dabrafebib
-Dapsone
-Methylene blue
-Nitrofurantion, nifuratel, nitrofurazone
-Phenazopyridine
-Primaquine, tafenoquine
-Rasburicase, pegloticase
-Fava, henna
-Napthalene (mothballs, deodorant)
-Phenyl hydrazine
u kno + NNN, quine, case, phena, blue
Drug Induced G6PD
-ALL CILLINS (penicillin)
-Cephalothin
-Cephaloridine
-Quinidine, quinine
-HCTZ
-Rifampin
-Sulfonamides
-Insulin
-Tetracycline
-Melphalan
-Tylenol
-Hydralazine
-Diclofenac
-Ibuprofen
Benefits of IV Iron
-Effective
-Rapid correction
-Large doses
-Compliance assured
-No GI effects
BUT
-Monitoring IV
-Allergic/IV rxn
-Equipment/personnel
-Higher costs
Oral Iron Benefits
-Effective
-Low risk of AE
-Low costs
BUT
-GI AE
-Low compliance
-May be inadequate for severe cases
-Several months (higher total cost?)
Thyroid Storm
> 103 F, sweating, tachy, AF, dehydrated, delirium
TX
-PTU + BB (P) + Steroid + Iodine
Start Iodine after 1 hr of antithyroid drugs
Thyroid Monitoring
Ft4 and total T3: 2-6 wk after start
-once euthyroid, dose can be decreased 30-50%, repeat in 4-6 wk for labs
-then test 2-3 mo
-if long term: every 6 mo
-continue med for 12-18 months, then d/c if labs TSH normal at that time
BP Diagnosis
-Elevated BP > 130 or > 80 on 2 separate occasions (> 140 / > 90)
-Seated for 5 min, back supported, feet flat, arm on desk, BP cuff at heart level
-1st visit: measure in both arms, use higher arm for subsequent readings
-Avg of 2, stage BP
-Elderly: BP when pt is standing for 1-3 min to evaluate OH
BP Staging
E: 120-129
1: 130-139, 80-89
2: 140+, 90+
C: 180+, 120+
WHO BP Thresholds
> 140/90: PHARM
> 130/80: PHARM IF HAVE CARDIO DISEASE
(also moderate rec if high risk, DIA, CKD)
> 160/100, start with 2 first line agents of different classes