Q: 500 mL 0.9% Sodium Chloride (Normal Saline) at 125mL/hr. The drop factor is 10 gtts per ml.…
A: Intravenous (IV) mode of drug administration is based on using the concentrated form of the drug…
Q: What is the ideal range for heartrate?
A: Heart is a very vital organ of the body. If something goes wrong with the heart the whole body is…
Q: If you are asked to prepare 20 mEq from this vial what volume will you draw up?
A: A drug, sometimes called medicine or medication, is a chemical molecule that, when ingested, has a…
Q: Calculate the extra amount of O2 leftover per minute in an individual with plasma O2 = 2m O2 =…
A: Introduction The reactant that produces a lesser amount of product is that the limiting reagent. The…
Q: HCPCS Level I
A: HCPCS denotes Health care Common Procedure Coding System. HCPCS is a standardised coding system…
Q: What are the normal quantities (in milliliters per liter) for each form in arterial blood?
A: the normal quantities (in milliliters per liter) for each form in arterial blood are :
Q: What effect does glucagon have on the plasma?
A: Glucagon is a Protein secreted by the alpha cells of the Pancreas. Glucagon controls Plasma…
Q: what dose chromtin do
A: Chromatin is a complex of nucleic acids (DNA) and proteins found in the nucleus of eukaryotic cells.…
Q: Explain the functional residual capacity (FRC)?
A: The Respiratory System of the human body mainly transports air in and out of the lungs. It also…
Q: Henry is in the intensive care unit because he suffered a severe myocardial infarction three days…
A: Arterial blood gas analysis can be defined as the analysis of arterial blood gases that are oxygen…
Q: what is the average volume (ml) for the information given?
A: Lung performs the functions of expiration and inspiration. The exchange of gases in a human occurs…
Q: What is the total flow for a 35% venture mask set at 10 liters per minute at the flow meter?
A: Venturi-masks are a form of intermediate flow devices, that are capable of delivering a fixed…
Q: A medication must be administered at a rate of 500 mg per hour in a total volume of 100 mL…
A: Q 1 formula desired dose / available in hand multiply by total volume Desired dose 500 mg per hour…
Q: Explain the relationship between arterial PCO2 and pH values?
A: By measuring CO2 partial pressure in patients, we can recognize the intensity of ill. pCO2 is the…
Q: What do the designations F+, F−, F′, and Hfr mean?
A: A plasmid is an extracellular, double-stranded, circular Deoxyribonucleic acid present in an…
Q: Define Daily Reference Values (DRVs)
A: The healthy being of a human body is based on three key factors i)Nutrition, ii)sleep, iii)and…
Q: Calculate the flow rate for a solution of 18mg in 300 mL with a maintenance dose of 5 mcg/ min.
A: As per the given scenario Dose available = 18mg in 300 mL Dose prescribed = 5 mcg/ min
Q: The order reads: “Dopamine 3 mcg/kg/min IV.” The solution available is 400mg in 250 mL D5W, and the…
A: Drugs are medications that are used to treat the signs and symptoms of diseases. The drugs should be…
Q: What happens if thalassemia is not treated?
A: Thalassemia is an inheritable blood disorder in which abnormal hemoglobin are produced.
Q: Which do you think would have the most serious effect,and why—a 5 mEq/L increase in the plasma…
A: Electrolytes refer to the essential mineral that possesses many biological effects on the human…
Q: What is the rDi for sodium for adults, and what amount of table salt (in grams) contains this…
A: rDi : It is the average daily intake level of a particular nutrients that is likely to meet the…
Q: a patient weighs 115 lb and is receiving a medication via an IV (600mg/500 mL) infusion at 20 mL/hr…
A: Medication administration is an important responsibility that is always carried out by nurses…
Q: A patient weighs 3kg and is prescribed a medication with a dose of 0.1mg/kg/day in equal doses every…
A: For a drug or medication to be able to produce its desired effects, the right amount of dose is to…
Q: The order in the MAR is for Atropine 15 mg IV q6h hours PRN. How many mL will you give if the dosage…
A: As a nurse its her responsibility to remember the formula while calculating the drug to avoid…
Q: 47) Besides blood pressure management, what is another common indication of antiarrhythmics? A)…
A: Antiarrhythmic medicines, commonly known as cardiac dysrhythmia medications, are a class of drugs…
Q: Why is too much Na intake prohibited for people with known heart disease? Please explain…
A: Heart diseases are several types of heart conditions in which the blood flow to the heart is…
Q: Given the following values, calculate net filtration pressure (NFP): PCAP= 30 mm Hg; PIF=5 mm Hg; π…
A: For calculating Net Filtration Pressure, the given values are as follows:PCAP= 30 mm HgPIF=5 mm Hgπ…
Q: What volume is required for an injection if 500mg are ordered and stock ampules contain 250mg/ml?
A: An injection involves the use of a needle for the administration of medications into the tissue…
Q: If a patient is experiencing third-spacing edema, the most likely lab value you would expect to see…
A: Excess fluid trapped in the body's tissues causes edema, or swelling. Although edema can affect any…
Q: What is sodium amobarbital and sodium pentobarbital ?
A: Central nervous system depressants CNS depressants includes Sedatives, hypnotics, alcohol,…
Q: A solution of 100mg in 40mL is ordered to infuse at 5mcg/kg/min. For an adult weighing 77.1kg.…
A: People working as nurses should have basic maths knowledge. This is to administer correct dosage of…
Q: What is the meaning of the blood pressure for 90/60 mmHg in 12 weeks old infant?
A: Blood pressure is the pressure created by the column of blood flowing in arteries when heart pumps…
Q: What is the substance present in plasma when in high concentrations can interfere with triglyceride…
A: Triglycerides are tri-esters of three fatty acids and glycerol. Triglycerides contain a large…
Q: The order reads: “Dopamine 3 mcg/kg/min IV.” The solution available is 400 mg in 250 mL D5W, and the…
A: Drugs can be administered by various routes based on the pharmacokinetic and pharmacodynamic…
Q: What is the normal P wave duration?
A: An electrocardiogram (EKG or ECG) is a test that examines the electrical activity of the heartbeat.…
Q: What is saturation Deficite
A: Saturation deficit, an index of humidity typically characterized by the difference between the…
Q: Order: Magneiusm 100mg/50mL to be infused over 20 minutes. What is the hourly rate?
A: Formula 1 hr = 60 minutes
Q: What is the clinical significance of ESR determination?
A: In a healthcare setting to provide the appropriate treatment to the patient and to cure the patient…
Q: V2 V5 VS V6 1997 Frank G. Yanowitz, M.D. What is the abnormality in the EKG above?
A: EKG is called as the graphical representation of the heart rate, heart rhythm and other parameters…
Q: V2 V5 VS V6 © 1997 Frank G. Yanowitz, M.D. What is the abnormality in the EKG above?
A: An electrocardiogram(EKG or ECG) is a medical device or an equipment which is used to record or…
Q: How many aspirin molecules are there in one tablet?
A: Aspirin is a medication used for relieving pain such as headache, fever, or inflammation. The…
Q: Tall peaked T wave and flat P waves are ECG signs commonly find in a patient with a serum potassium…
A: ECG is important for the assessment of the physiologic significance of heart. ECG is taken by the…
How many hours will Norepinephrine 16mg/250 ml D5W last/finish if the doctor's order is 0.05 mcg/kg/min?
Step by step
Solved in 2 steps
- The peak plasma concentration achieved after the first IV dose of drug X is 25 mg/L. The drug’s half-life is 3.5 hours, and it is administered every 12 hours. What will be the peak plasma concentration at steady state?The order in the MAR is for Atropine 15 mg IV q6h hours PRN. How many mL will you give if the dosage strength is 75mg/7.5mL?A 72-year-old adult patient who weighs 78 kg is prescribed by the doctor “Potassium Chloride 40meq in 1L to run for 8 hours” via the peripheral line for a potassium level of 3.3 mEq/L that was drawn this morning. Note: 10 mEq of potassium chloride increases serum potassium levels by approximately 0.1 mEq/.L The concentration of potassium for intravenous administration via a peripheral line should not exceed 40mmol / 500 mL 10 mEq/hr maximum infusion rate; not to exceed 200 mEq dose/24hr Administration rates above 20mmol/hour require cardiac monitoring. How much will the order medication “Potassium Chloride 40meq in 1L to run for 8 hours” raise the patient's potassium level in a day? Is it still within the normal potassium serum levels, which is 3.5–5.0 mEq/L? Does the order comply with the maximum concentration of potassium to be administered peripherally? Does the order’s infusion rate do not exceed the standard maximum infusion rate? Does the order require cardiac monitoring?
- The order reads, “Give metoprolol (Lopressor) 300 mg/day PO in 2 divided doses.” The tablets are available in 50-mg strength. How many tablets will the patient receive per dose?The order reads: “Dopamine 3 mcg/kg/min IV.” The solution available is 400mg in 250 mL D5W, and the patient weighs 176 pounds. The nurse will set the IV infusion pump to run at how many mL/hour?Mrs B presents you with a prescription for warfarin tablets 1 mg. The directions are to take 6 mg at 6pm that evening, followed by alternating daily doses of 4 mg and then 3 mg (as long as her INR remains within the recommended range). What is the exact number of warfarin 1 mg tablets required for a 28 day supply assuming her INR remains in range?
- Order states: dopamine 400mg in 250ml D5W, administer 5 mcg/kg/min IV. The patient weighs 192 lbs. how many ml/hr will you administer?How many hours will Dexmedetomidine 200mcg in 50ml last/finish if the doctor's order is 0.05 mcg/kg/min? The patient weight is 78 kg.A 1 mL vial containing 2 mg/mL of scopolamine hydrobromide is available, and the order is for 800 mcg Sc. How many mililiters should you administer?
- Order: dopamine 3 mcg/kg/min IVPatient 250 lbSupply 8mg/250 mL D5WPrednisone 5mg Quantity: CLXIV 5 tabs po qd x4 d, taper down by one tablet every 5 d for 15 d then ss po qd. how many tablets should be dispensed?The order reads: “Dopamine 3 mcg/kg/min IV.” The solution available is 400 mg in 250 mL D5W, and the patient weighs 176 pounds. The nurse will set the IV infusion pump to run at how many mL/hour?