Hondros 172 - exam 1 Latest(2024/2025) Questions and Answers 100% Correct.

ABGs - pH: 7.35-7.45 CO2: 35-45 HCO3: 22-26 autonomy - independence benficence - doing good BUN - 10-20 mg/dL Calcium lab value - 8.5-10.5 Causes of FVD - Fluid loss: vomiting, diarrhea, burns, hemorrhage Fever, tachypnea, NPO Causes of FVE - Heart Failure Renal Failure Sodium Excess fluid intake CHF patients - Hypertonic Creatinine lab values - 0.6-1.3 Decrease complications for pt getting IV therapy - RightsMonitor pt Verify allergies Evidence based guide lines Dehydration Assessment - low BP, increase HR, dizziness, low urine output, poor skin turgor, dry mucous membranes Delegate to UAP - Notify nurse Pt complaints Notice anything abnormal Dr orders - Date/time Med Dose Route Frequency Signature Drop factor for IV fluids - On the packaging Example of a vesicant - Dextrose fidelity - faithfulness Flagyl labs - Leukocyte, liver enzyme, AST,ALT Flagyl side effects - Syncope atoxia, dark urine, incontintent, leukopeniaFlagyl used for - Bacterial infection Foods high in potassium - potatoes, raisins, bananas, spinach, avacados, carrots, fish, orange juice Gentamicin (why it's used) - Severe systemic infections of CNS, GI, resp Gentamicin side effects - Pain, hypersensitivity, phlebitis gentamicin toxicity - ototoxicity and nephrotoxicity 3 Goals of IV therapy - Replace Maintenance Restore electrolytes How long is restoration therapy - 48 hrs hypertonic solution - D5/0.9NS D5/LR hypertonic solution (what does it do) - Fluid to rush out of cell (shrink) Hypo magnesium causes - Ng tube suction, diarrhea, diuretics Hypo magnesium S/S - Tremors, seizures, tachycardia, dysthymia, parasthesia, hyperactive reflexes Hypotonic solution - 1/2, 1/3, 1/4 normal saline D2.5/Whypotonic solution (what does it do) - Moves from intravascular (in vein) to intercellular (in cell) Makes cells explode Informed consent includes - Risks, benefits, complications, alternatives Invanz side effects - Increase or decrease blood pressure, arrhythmia, heart failure, N/V, diarrhea Invanz treats - Meningitis, colitis