Ortho Oracle - orthopaedic operative atlas

Fluoxetine/Prozac

– Discussion:     – anti-depression medication:     – is a selective serotonin uptake inhibitor;     – adult: 20mg / 24 hr PO qAM initially; titrate to max dose of 80 mg/24hr;     – note nausea, nervousness, weight loss common;     – note side effects: sedation: +; insomnia: +++; anticholinergic: 0; … Read more

Fluphenazine/Prolixin/ Permitil

– for pyschotic disorders; phenothiazine is a tranquilizer; – Adult: 2.5-10mg/day in divided doses PO q6-8hr; – average maintainance 5.0mg/day or 1.25mg IM initially then 2.5-10mg in divided doses q6-8hr prn; – Note extreme Range: 0.5-30mg; or try Single IM dose: 1.25-2.5mg (decanoate or enanthate: 12.5-50 mg every 1-3 wks); – Sedative: +; EPS: +++; … Read more

Flurazepam / Dalmane

– for insomnia; – benzodiazepine, sedative hypnotic; – Adults: 15-30mg PO qhs prn; must reduce dose in elderly; Note has 1 active metabolite; and that one (Desalkylflurazepam) has t/2== > 96hr

Folic Acid

– Macrocytic (folate deficiency) anemia; pregnancy;  – Adult: Supplement: 0.4mg PO qd;  – Pregnancy: 0.8mg PO qd;  – Folate defficiency: 1 mg PO qd/tid;  – Peds: Supplement: 0.04-0.4 mg PO/24 hr;  – Folate def: 0.5-1.0 mg/24 hr;  – Supplied tabs: 0.1mg, 0.4mg, 0.8mg, 1.0mg;  – Injection: 5mg/ml; 10 mg/ml

Folic Acid: 2.0-21 ng/mL

– Increased – Macrocytic   – Decreased: – Malnutrition, Cancer, Psoriasis, Hemolytic Anemia, Megaloblastic anemia, Malabsorption – B12 deficiency: 140-700 pg/mL – Increased: Leukemia, Polycythemia vera; – Decreased: Pernicious anemia, Malabsorption, Pregnancy

Fluconazole / Diflucan

– Discussion:     – for treatment of Candida infections;     – bioavailability of orally administered fluconazole is over 90% compared with intravenous administration     – dose 200 to 400 mg per day – Cautions:     – Dosing Regimens for Patients w/ Renal Insufficiency:               (Dose for 70 kg Adult (gm/dosing interval in hours) CrCl:>80: 0.1-0.2/24; … Read more

FLUDROCORTISONE ACETATE/FLORINEF

– For adrenocortical insufficiency;  – Adult: .05-.10 mg/24hr;  – Used in conjuction w/ glucocorticoid supplement;  – Peds: Infants: 0.1-0.2 mg/24hr period

Fluid and Electrolytes

– See:    – F & E in the Head Injured Pt    – References    – Hetastarch/Hespan – Adult Trauma Patient:     – initially the adult trauma pt should rapidly be given 2 liters of balanced salt solution w/ observation of response;     – if there is no improvement in vital functions, than additional fluid load … Read more

Fluid Management in the Trauma Patient

– See:       – Transfusion Menu / Blood Product Menu       – Subclavian Vein Catheterization and Internal Jugular Approach – Assessment of perfusion: damage control orthopaedics       – normal blood pressure (systolic), heart rate, urine output (30 mL/hr);       – labs: base deficit, bicarbonate, and lactate – Initial Fluid Resusitation in the Adult Trauma Patient:   … Read more

Fluid Management for Shoulder Arthroscopy:

– Fluid Management: – need for continuous outflow; – note that a small amount of continuous outflow will allow for clear visualization and decreased inflow pressure settings; – Bernoulli principle: bleeding can be decreased by decreased fluid turbulence due to egress of fluid from portal sites;              – note that continuous outflow will allow reduced pump … Read more