Question

¼ strength Pulmocare 450mL q8h followed by 100mL of water after each feed. Calculate the mixture,...

¼ strength Pulmocare 450mL q8h followed by 100mL of water after each feed. Calculate the mixture, and determine the pump rate in mL/hr.

Soluted needed Solvent needed Flow rate in mL/hr for feeding

Science   Nursing   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Answer:

Solvent needed: 212.5 ml

Flow rate: 27 ml / hr

Calculation:

Strength: ¼ = 0.25

Available Pulmocare: 450 ml

Water: 100 ml

Frequency: q8h = every 8 hours

¼ Dilution            = Available pulmocare X Strength

= 450 X 0.25

= 112.5 ml

Mixture                = ¼ dilution + Water

                            = 112.5 + 100

= 212.5 ml

Pump rate           = Mixture / Frequency

= 212.5 / 8

                            = 26.56 ml/hr = ~ 27 ml / hour

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A distillation column is used to separate an ethanol-water feed into a high purity alcohol and...
A distillation column is used to separate an ethanol-water feed into a high purity alcohol and waste water. The feed has a composition of 20 mole % C2H5OH, the distillate contains 85 mole % alcohol and the bottoms have a 3 mole % alcohol concentration. (a) For 2.5 t/h of feed draw a carefully labelled process flow diagram. (b) Calculate the molar flow rates of the distillate and bottom streams. (c) What percentage of the alcohol is recovered in the...
Separations Question It is desired to recover atleast 95% of ethanol from a mixture of ethanol...
Separations Question It is desired to recover atleast 95% of ethanol from a mixture of ethanol and carbon dioxide (containing 98 % CO2 and 2 % ethanol) by scrubbing the vapor mixture with pure water. Assume equilibrium relation Y = 0.57 X. The gas stream enters the absorption column at 180 kmol/hour (V’) at 120 kPa (P) and 27 °C (T). The carrier gas may be considered insoluble in the solvent and the solvent may be considered nonvolatile. Assume dilute...
determine the volume of solution that must be added to a buret to mix the following...
determine the volume of solution that must be added to a buret to mix the following IV drugs then calculate the flow rate in drops per minute for each administration using a microdrip and indicate the ml/hr setting for a pump the volume of a 10 mg dosage of medication is 1 ml dilute 240 ML and administer of 50 min
In LUMINOL SYNTHESIS, why is hot water added after mixture is cooled to 100 degrees C.?...
In LUMINOL SYNTHESIS, why is hot water added after mixture is cooled to 100 degrees C.? "Allow the solution to reach a temperature of ~190 o C and start a timer. The temperature of the reaction must be held between 190-200 o C for two minutes to obtain optimum yield. (Put one person in charge of carefully monitoring the time and temperature.) The easiest way to achieve this is to partially remove the test tube from the sand-bath when the...
In one of my labs, we had a sucrose/water mixture with varying amounts of each tube....
In one of my labs, we had a sucrose/water mixture with varying amounts of each tube. The total volume that contained water and sucrose was 12.5 mL. There was 15 uL of 100g/L sucrose and 1235 uL of water in the first tube. The molecular weight for sucrose is 342.30 g/mol. How do I calculate the absolute amount of substrate (sucrose) in uM concentration? Please show the steps. Thanks!
For each of the following solutions, calculate the initial pH and the final pH after adding...
For each of the following solutions, calculate the initial pH and the final pH after adding 0.0150 mol of NaOH. For 270.0 mL of pure water, calculate the initial pH and the final pH after adding 0.0150 mol of NaOH. For 270.0 mL of a buffer solution that is 0.240 M in HCHO2 and 0.310 M in KCHO2, calculate the initial pH and the final pH after adding 0.0150 mol of NaOH(Ka=1.8⋅10−4). For 270.0 mL of a buffer solution that...
A liquid mixture contains 50 wt% ethanol (E), '10 wt% of a dissolved solute (S) and...
A liquid mixture contains 50 wt% ethanol (E), '10 wt% of a dissolved solute (S) and the balance is water (W). A stream of this mixture F, is fed to a continuous distillation column operating at a steady state. Two streams emerge from the column as the top product, P and the bottom waste Q, respectively. The column design class for the product streams is to have equal mass flow rate, and for the top product stream, P is to...
Calculate the flow rate in mL/h for each IV infusion order. Order: Infuse 1,000 mL D5...
Calculate the flow rate in mL/h for each IV infusion order. Order: Infuse 1,000 mL D5 ½ NS over 8 hours. Order: Infuse 1,000 mL NS over 4 hours. Order: Infuse 1.5 L over 15 hours. Order: Infuse 2 L over 24 hours. Order: Infuse cefazolin in 100 mL NS over 40 minutes via infusion pump.
For each of the following solutions, calculate the initial pHand the final pH after adding 0.005...
For each of the following solutions, calculate the initial pHand the final pH after adding 0.005 mol of NaOH. 260.0 mL of a buffer solution that is 0.225 M in HCHO2 and 0.315 M in KCHO 260.0 mL of pure water 260.0 mL of a buffer solution that is 0.275 M in CH3CH2NH2 and 0.245 M in CH3CH2NH3Cl
A mixture of 1000 kg/h contains an equal parts by mass of methanol and water is...
A mixture of 1000 kg/h contains an equal parts by mass of methanol and water is distilled. Product streams leave the top and the bottom of the distillation column. The flow rate of the bottom stream is measured at 673kg/h and the overhead stream is analyzed and found to contain 96 wt % methanol. a. construct a flowchart of the process and perform the degree of freedom analysis. [6 marks] b' Determine the mass and mole fractions of methanol and...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT