NAPLEX Review Word Scramble
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| Question | Answer |
| ss | one half |
| ac | before meals |
| pc | after meals |
| gtt, gtts | drop, drops |
| au | each ear |
| as | left ear |
| ad | right ear |
| ATC | around the clock |
| hs | at bedtime |
| BID | twice a day |
| TID | three times a day |
| QID | four times a day |
| BIW | two times a week |
| TIW | three times a week |
| OS | left eye |
| OD | right eye |
| OU | each eye |
| qs | sufficient quantity |
| qs ad | sufficient quantity to make |
| NR | no refills |
| c or w/ | with |
| s or w/o | without |
| inj | injection |
| X | times |
| mL | milliliter |
| NTE | not to exceed |
| MDI | metered dose inhaler |
| q | every |
| qd | every day |
| qod | every other day |
| PO | by mouth/orally |
| NPO | nothing by mouth |
| IV | intravenous |
| IVP | intravenous push |
| IVPB | intravenous piggy-back |
| ID | intradermal |
| IM | intramuscular |
| subc, subq, SC, SQ | subcutaneous |
| ung | ointment |
| top | topically |
| WA | while awake |
| prn | as needed |
| stat | immediately |
| SL | sublingual |
| sup or supp | suppository |
| PR | per rectum |
| BM | bowel movement |
| N/V or N&V | nausea and vomiting |
| tsp(t) | teaspoon, 5mL |
| tbsp (T) | tablespoon, 15mL |
| 1 fl oz | 1 ounce, 30mL approximate (29.6mL actual) |
| 1 cup | 8 oz |
| 1 pint | 16 oz, 2 cups, 473 mL |
| 1 quart | 2 pints, 946mL |
| 1 gallon | 4 quarts, 3,685mL |
| 1 kg | 2.2 lbs |
| 1 oz (weight) | 28.4 g |
| 1 pound | 454g |
| 1 inch | 2.54 cm |
| 1 grain | 65mg approx, 64.8mg actual |
| %w/v | g/100mL |
| %v/v | ml/100mL |
| %w/w | g/100g |
| If SCr:BUN is >20, then what? | Patient is dehydrated |
| Ratio Strength: 4% means what? | 4 parts:100 parts = 1 part:25 parts |
| BMI calcuation? | (weight lbs.)*(703)/(height inches*height inches) |
| BMI: Underweight? | <18.5 |
| BMI: Normal? | 18.5-24.9 |
| BMI: Overweight? | 25-29.9 |
| BMI: Obese? | 30+ |
| IBW calculation | Men: 50kg + 2.3kg*(every inch >5 feet) Women: 45.5kg + 2.3kg(every inch >5 feet) |
| Cockroft Gault GFR estimate calculation? | ((140-age)*Weight/72*SCr)*(0.85 If patient is female) BMI<18.5, use actual weight BMI 18.5-24.9, use IBW BMI 25+, use adjusted bodyweight |
| ABW (adjusted bodyweight) calculation? | ABW = IBW+0.4(TotalBodyWeight - IBW) |
| GFR: Mild renal insufficiency, CKD stage 2? | GFR = 60-89 |
| GFR: Moderate renal insufficiency, CKD stage 3? | GFR = 30-59 |
| GFR: Severe renal insufficiency, CKD stage 4? | GFR = 15-29 |
| GFR: Renal failure, CKD stage 5? | GFR = <15 or patient on dialysis |
| Specific Gravity | Weight in grams(g)/volume in milliliters(mL) |
| Diluting and concentration equation | Q(uantity)1 * C(oncentration)1 = Q(uantity)2 * C(oncentration)2 |
| Alligation equation | Aa + Bb = Cc where caps are volumes and smaller case are concentrations |
| Kcals per gram of fats? | 9 kcals/gram |
| Kcals per gram of carbohydrates? | 4 kcals/gram |
| Kcals per gram of proteins or amino acids? | 4 kcals/gram |
| Kcals per gram of DEXTROSE? | 3.4kcals/gram |
| Kcals per gram of glycerol/glycerin? | 4.3kcals/gram |
| Kcals per gram of IV fat emulsion 10%? | 1.1 kcals/g |
| Kcals per gram of IV fat emulsion 20%? | 2 kcals/g |
| Kcals per gram of IV fat emulsion 30%? | 3 kcals/g |
| Daily fluid requirements calculation? Valid only when pt. >20kg | 1500mL + (20mL)*(weight in kg-20) |
| Protein requirements for a non-hospitalized (non-stressed) patient | 0.8-1g/kg/day |
| Protein requirements for a hospitalized or malnourished (stressed) patient | 1.2-2g/kg/day |
| Total Energy Expenditure Equation | Basal energy expenditure equation (Harris-Benedict)*activity factor*stress factor |
| Nitrogen balance: 1g of nitrogen is equivalent to how many grams of protein? | 6.25g protein |
| Nitrogen balance: Equation for calculating nitrogen intake in grams? | Grams of protein/6.25 |
| Corrected Calcium: Equation? | (Serum Calcium)+((4-albumin)*(0.8)) |
| 1mg of aminophylline is how many mg of theophylline? | 0.8mg theophylline |
| 1 grain is how many mg? | 65mg |
| Waist circumference becomes a risk factor for men at or above how many inches? | 40+ inches |
| Waist circumference becomes a risk factor for women at or above how many inches? | 35+ inches |
| Body Surface Area: Calculation | Meters^2=Sqrt((height in cm*weight in kg)/3600) |
| Osmolarity: Calculation | mOsmol/L=((concentration of substance in g/L)/(MW in g/mol))*(# of species)*(1000) |
| Sodium Chloride Equivalency (i=dissociation factor) | E=((58.5)*i)/((MW of drug)*(1.8)) |
| Mol | g/MW |
| mmol | mg/MW |
| mEq | (mg)*(valence)/MW or mmol/valence |
| Fahrenheit to centigrade? | F=(C)*(9/5)+32 |
| Henderson-Hasselbach: Weak Acids Calculation | pH = pKa + log (salt/acid) |
| Henderson Hasselback: Weak Bases Calculation | pH = pKa + log(base/salt) |
| Half-life: Calculation | T1/2 = 0.693/K |
| Absolute Neutrophil Count (ANC) Normal Value | 2200-8000 |
| Absolute Neutrophil Count (ANC) Calculation | ANC = WBC*(% neutrophils) % neutrophils = segs+bands |
| Anion Gap is high (gap acidosis) when? | >12 |
| Anion Gap Calculation | AG = Na - (Cl+HCO3) |
| Aliquot Measurement Calculation | Mean Weighable Quantity (MWQ) = Sensitivity Requirement (SR)/(% error) |
| Relative Risk is? | Exposed or treated group or event/unexposed or treated group or event |
| RR <1 means? | treatment reduces risk of occurrence |
| RR = 1 means? | No difference in risk between treatment or untreated group |
| RR >1 means? | Treatment increases risk of occurrence |
| Relative Risk Reduction is? | (%event occurence of control or placebo)*(%event occurence of treatment)/(% event occurrence of control or placebo), OR RRR=1-RR(Relative Risk) |
| Normal Range: Sodium (Na) | 135-147 |
| Normal Range: Potassium (K) | 3.5-5 |
| Normal Range: SCr (Serum Creatinine) | 0.6-1.2 |
| Normal Range: Glucose | <100 (fasting) <180 (post-prandial) |
| Chem 7 Spider layout? | Na/K then Cl/HCO3 then BUN/SCr, then Glucose |
| CBC Spider layout? | Left: WBC Top: HBG Bottom: HCT Right: Platelets |
| List the substances that do not dissociate. (dissociation particle # of 1) | Dextrose Mannitol |
| List the substances that dissociate into 2 particles (dissociation particle # of 2) | Potassium Chloride (KCl) Sodium Chloride (NaCl) Sodium Acetate (NaC2H3O2) |
| List the substances that dissociate into 3 particles (dissociation particle # of 3) | Calcium Chloride (CaCl2) |
| List the substances that dissociate into 4 particles (dissociation particle # of 4) | Sodium Citrate (Na3C6H5O7) |
| List the substances with a valence number of 1 | Ammonium Chloride (NH4Cl) Potassium Chloride (KCl) Potassium Gluconate (KC6H11O7) Sodeium Acetate (NaC2H3O2) Sodium Bicarbonate (NaHCO3) |
| List the substances with a valence number of 2 | Calcium carbonate (CaCO3) Calcium chloride (CaCl2) Disodium phosphate Ferrous Sulfate (FeSO4) Magnesium Sulfate (MgSO4) |
| Namenda generic name | memantine |
| Namenda XR -- with or without food? | With food or drink |
| Namenda -- comes in which forms? | Capsule, oral solution |
| Donepezil -- indications? | Mild to severe Alzheimer's Disease by itself and in combination with memantine |
| Why is donepezil recommended to be taken in the evening? | It causes nausea and patients can sleep through the effect. |
| Exelon generic name? | Rivastigmine |
| How often are Exelon(rivastigmine) patches applied? | Daily. (30 per box) |
| Do Exelon(rivastigmine) patches need to be removed for an MRI? | No; they contain no metal. |
| Will levonorgesterel emergency contraception taken while pregnant cause birth defects or other problems? | No. It won't terminate an existing pregnancy or hurt future fertility. |
| If a woman misses 2+ pills of oral contraceptive in the last week of a packet (days 15-21 of a 28 day packet), what should she do? | Omit the hormone free week by finishing the pills in the current pack and starting a new pack the next day. |
| What is the only emergency contraceptive that can be sold over the counter? | Plan B One-Step. |
| What are the age and gender requirements to purchase Plan B One Step over the counter? | No age or gender requirements. |
| What word is in the names of the oral contraceptives that give you 3 months between menses? | Season -- Seasonale, Seasonique, and LoSeasonique. Seasonale has 7 days of placebo, Seasonique has 7 days of low dose estrogen. |
| What is unique about Lybrel birth control? | It is continuous -- 28 active tablets, no placebo, and no cycle. |
| Nor-QD is progestin-only. If you miss a dose, or the timing of a dose, and have intercourse, is there a risk of pregnancy? | Yes. Progestin only contraceptives have to be taken the same time every day. |
| How long can NuvaRing be left out before increased risk of pregnancy? | Three hours. |
| Can NuvaRing be stored at room temperature once dispensed, or must it be refrigerated? | Can be stored at room temperature for up to four months once dispensed. |
| If mid-cycle (days 14-21) breakthrough bleeding occurs on an oral contraceptive, what is likely the cause? | Too little estrogen. |
| What is a "mini pill" or POP? | Progestin-only-pill. |
| Do you have to start a mini pill/POP at any particular time? | Nope, any time. |
| If a pregnancy test is positive, what hormone is in the urine? | Human chorionic gonadotropin. |
| Brand name mometasone? | Nasonex |
| Fluticasone brand names? | Flonase, Veramyst |
| Do antihistamines help with congestion? | No. That's why they also come with decongestants. |
| Beclomethasone brand names? | Qnasl, Beconase AQ |
| Principal extracellular cation? | Sodium |
| Tweens and spans are used in preparing what? | emulsions |
| Are the liquids in an emulsion miscible or immiscible? | Immiscible. |
| Tween is a what? | Surfactant |
| Are surfactants used as wetting agents? | Yes |
| Sorbitol has 3 roles in compounding. They are? | Sweetener Thickening agent Plasticizer for gelatin capsules |
| pH>pKa, compound is weak acid or weak base? | pH>pKa, weak base |
| pH<pKa, compound is weak acid or weak base? | pH<pKa, weak acid |
| Can Asenapine be used for bipolar disorder? | Yes, it is an antipsychotic used for mood stabilization. |
| Should lithium be taken with food? | Yes, or it will cause intolerable GI upset. |
| What condition characterized by fatigue, constipation, dry skin, and mental sluggishness can be caused by lithium? | Hypothyroidism. |
| Can lithium cause weight gain? | Yes. |
| Are tics and vocal outbursts associated with bipolar disorder directly? | No |
| What is the generic for Depakene? | Valproic acid |
| Symbyax generic names? | Olanzapine and fluoxetine |
| Does valproic acid cause agranulocytosis? | No |
| Can valproic acid cause pancreatitis? | Yes. |
| Lithium follows salt -- if a patient decreases salt intake, what can occur? | Lithium toxicity. The kidneys retain lithium and salt together. |
| Proper range for Lithium? | 0.6-1.2 mEq/L |
| Is it a problem becoming pregnant on hydroxychloroquine? | No. |
| Generic name for Plaquenil? | Hydroxychloroquine |
| Hydroxychloroquine is used to treat rheumatoid arthritis and what other autoimmune disorder? | Lupus. |
| Cyclophosphamide can cause what 4 serious adverse effects? | Cyclophosphamide can cause bone marrow suppression leading to severe infections, hemorrhagic cystitis, and fertility problems (among others). |
| Arava generic? | Leflunomide. |
| Target INR range? | 2-3 for moderate |
| Length of time you need to be on warfarin for DVT prophylaxis due to a reversible cause? | 3 months |
| If INR goes up, bleed risk...? | Goes up as well. |
| Indication for dabigatran? | To reduce stroke and blood clots in NON-VALVULAR atrial fibrillation |
| Pradaxa generic name? | Dabigatran |
| Pradaxa mechanism of action? | Direct thrombin inhibitor |
| Does dabigatran need any monitoring? | No |
| Does dabigatran need to be taken with food? | no |
| Is dabigatran dosed QD or BID? | BID |
| Do LMWH require aPTT monitoring? | No |
| Dose of enoxaparin (Lovenox) for someone with good renal function? | 30mg SQ BID or 40mg QD |
| Dose of enoxaparin (Lovenox) for someone with poor renal function? | 30mg SQ QD |
| Amiodarone+warfarin potentiates or blocks warfarin's activity? | Potentiates -- increased bleed risk |
| Define xerostomia | Dry mouth |
| Length of days Pradaxa capsules are good once bottle is open? | 120 days |
| Risk associated with long term heparin use? | Osteoporosis |
| Two ways heparin can be given? | Subq and IV |
| LMWH have a black box warning for? | Spinal/epidural hematoma formation |
| Is phenobarbital a CYP inducer or inhibitor? | Inducer. |
| Brand name for etanercept? | Enbrel |
| What class is etanercept (Enbrel)? | Tumor Necrosis Factor Inhibitor (TNF-alpha inhibitor/Anti-TNF biologic) |
| Generic name for Humira? | Adalimumab. |
| Class of Humira (adalimumab)? | Tumor Necrosis Factor Inhibitor (TNF-alpha inhibitor/Anti-TNF biologic) |
| What disease state might you see tumor necrosis factor inhibitors given in? | Rheumatoid arthritis |
| Daily recommended dose of folic acid for a female of child-bearing age? | 400-800mcg/day |
| Max dose of Vitamin E/day? | 150 IU |
| Daily iron dose for babies prior to them starting an iron rich diet? | 1mg/kg/day |
| VFEND generic? | Voriconazole |
| Cleocin generic? | Clindamycin |
| Linezolid class? | oxazolindone |
| anidulafungin brand name? | Eraxis |
| Is Bactrim IV light-sensitive? | Yes |
| Does Bactrim-IV need to be refrigerated? | No |
| Is bactrim IV compatible with NS? | No |
| Does bactrim need to be dose adjusted in patients with severe renal impairment? | yes |
| Can Bactrim IV be converted to PO in 1:1 ratio? | yes |
| Does INH have to be taken on an empty stomach? | Yes |
| Is INH a potent enzyme inducer? | No |
| Is INH contraindicated in gout? | No |
| Can INH be used alone to treat TB? | Yes |
| Does INH require dose adjustments in renal impairment? | No |
| Does tigecycline require renal dosing? | No |
| Out of the following, only one needs refrigeration. It is? Ciprofloxacin, cephalexin, levofloxacin, trimethoprim and sulfamethoxazole, azithromycin. | Cephalexin |
| Avelox (moxifloxacin) and VFEND (voriconazole) have what in common? | Cause light sensitivity -- counsel on sunscreen use. |
| Cefazolin brand name | Kefzol |
| Cephalexin brand name | Keflex |
| Cefuroxime brand name | Ceftin, Zinacef |
| Cefdinir brand name | Omnicef |
| Ceftazidime brand name | Fortaz, Tazicef |
| Ceftriaxone brand name | Rocephin |
| Imipenem/Cilastatin brand name | Primaxin |
| Merropenem brand name | Merem |
| Ertapenem brand name | Invanz |
| Doripenem brand name | Doribax |
| Doxycycline brand names | Vibramycin, Oracea, Doryx, Monodox |
| Why is the doxycycline form Oracea different? | Take on an empty stomach 1 hour before or 2 hours after meals. The other forms you take with food to minimize GI upset. |
| Voriconazole can cause what side effects? | Visual changes. |
| Should you take voriconazole with food? | No. |
| Is voriconazole the preferred agents for Aspergillus infection? | Yes |
| Do you have to worry about renal function with voriconazole oral formulations? | No |
| Does voriconazole oral suspension have to be refrigerated? | No |
| Generic Glucophage? | Metformin |
| Metformin class? | Biguanide |
| Biguanide (metformin) mechanism of action? | Decrease hepatic glucose release, decrease intestinal absorption of glucose, increase insulin sensitivity. |
| Temporarily discontinue which antidiabetic if iodinated contrast media is being used? | Metformin. Risk of lactic acidosis. |
| Riomet generic? | Metformin. Liquid. |
| Metaglip generic | Metformin and glipizide |
| Glucovance generic | Metformin and glyburide |
| Actoplus generic | Metformin and pioglitazone |
| Avandamet generic | Metformin and rosiglitazone |
| Janumet generic | Metformin and sitagliptin |
| Sulfonylurea MOA | Stimulate insulin secretion from pancreatic beta cells. |
| Glucotrol generic | Glipizide |
| Amaryl generic | Glimepiride |
| DiaBeta generic | Glyburide |
| Sulfonylureas (3 that are used) | Glipizide, glimepiride, glyburide |
| Class that cannot be used with sulfonylureas | meglitinides (Prandin/repaglinide). Meglitinides are a weaksauce version of sulfonylureas, binding at the same site but with less affinity. |
Created by:
jaishenan