A sample of pond water is tested using the most probable number method. There are 3 positive tubes for 10 mL, 1 positive thbe for 1 mL, and 1 positive tube for 0.1 mL. the most probable number per 100 mL is ________ ?  fill in the blank.

Q: To prepare 250 ml of a 1:2,500 solution a technician must weigh

A: Pharmaceutical preparations include different ingredients in a vehicle that leads to the formation…

Q: 50 μL of patient serum 50 μL of diluent 50 µl of diluent 50 d. of diluent

A: A serial dilution is any dilution in which the concentration decreases by the same factor in each…

Q: The table contain results of using highly accurate P-1000 micropipette. The res Target volume 1000…

A: A two-position plunger with friction "stops" is standard on most micropipettes. The loudness is…

Q: Match the following terms with the best description.     Question 6 options:   A…

A: The objective of the question is to match the given terms with their correct descriptions.

Q: give a rationale of each following.

A: Copper Acetate test is used to distinguish oil and fatty acid. Copper acetate reagent does not react…

Q: Sample No. 1 2 3 4 5 Sample No. Sample Identity 1 2 3 A Table 1. Results of the Qualitative Tests of…

A: Copper Acetate test is used to distinguish oil and fatty acid. Copper acetate reagent does not react…

Q: Samples subjected to a test were given. Determine the result of the samples subjected to the given…

A: Samples subjected to a test were given. Determine the result of the samples subjected to the given…

Q: The laboratory reports >1000 cells/ml in the urine sample (4:00 pm). Culture reveals E. coli in the…

A: Escherichia coli, is a Gram-negative, facultative anaerobic, rod-shaped, coliform bacterium of the…

Q: Differentiate motor nerve ending and sensory nerve endings? Explain briefly and be direct to the…

A: The nerves which carry information from Central Nervous System(Brain and spinal cord) to Peripheral…

Q: Explain the clinical significance that could be associated with each reagent on the urine test strip

A: A urine test strip is a basic diagnostic tool which is used to measure pathological changes in the…

Q: One of the following is NOT one of the goals of sterility testing To assure safety of products To…

A: Sterility testing It is a testing that confirms that the products are free from the presence of…

Q: The healthcare provider ordered Zofran 140 mg/kg/day q8h. The patient weighs 77 lb. The pharmacy…

A: Zofran is brand name for the ondansetrone which is given for the cases of nausea and vomiting…

Q: The following titration was performed by placing a 10.00 mL solution in an Erlenmeyer flask and…

A: A solution can be either acidic or basic based on its pH value. The pH value is the negative…

Q: Chromatography is not used to separate mixtures. O True O False

A: Introduction There are various biochemical  techniques which is used to separate the components of…

Q: A. Experimental Results Sample Copper acetate Test No. 1 2 3 4 5 1 2 Sample No. Sample Identity 3…

A: 1. Copper acetate test: It is used to differentiate between Oils ( fatty acids+glycerol) and free…

Q: You have a sample – sample 1 - that has a concentration (✗) particles. From this you take 1 mL and…

A: Dilution is the lab procedure used for lowering the concentration of the solute in a solution by…

Q: To make 500ml of 1xBuffer, measure __ML of 5x stock and add _­__mL water to make the total volume…

A:

Q: The patient is ordered 150,000 units of Pfizerpen. Using 10mL of diluent, how many mL(s) will you…

A: A drug or medicine is a chemical compound that, when administered, has a biological effect on the…

Q: A patient is receiving an IV solution at a rate of 125ML / hr. How much solution will she receive in…

A: Given, the rate of solution which is given to the patient = 125ml/hr. Which means that in 1 hour,…

Q: Define D-dimer test and how to interpret the test. The reference range is in the table below Test…

A: Platelets are the cellular components of the blood that are involved in blood clotting, which is a…

Q: You are asked to make 10 mL of buffer from a 5X concentrate. invitrogen Te rerder visit…

A: In their working range, buffers resist change in pH. Buffers consist of a weak acid and its…

Q: 20. The physician orders 3 mcg/kg/min of Nipride. Available: 50 mg Nipride in 250 mL D5W Patient…

A: Blood pressure can be lowered using nipride. It is recommended to immediately lower blood pressure…

Q: To achieve a hundred fold dilution you would add _____ microliters of sample to the appropriate…

A: The dilution method is used to achieve the desired concentration of the sample in a tube or a…

Q: patient is ordered Jevity 1.2 cal. You’re supplied with a can of Jevity that contains 237 mL of…

A: Given that, the amount in formula can is 237 ml and strength ordered 3/4 with a rate of 50 ml/hr.…

Q: If the shown serial dilutions are performed, starting with a 5M stock of sodium acetate, what is the…

A: Serial dilution is a laboratory method used in biology to dilute a concentrated substance in a…

Q: Using 10 μL of a patient's serum, how much diluent would be needed to create a 1:10 dilution? ______…

A: Dilution is the technique of lowering the concentration of a solute in a solution by merely adding…

Q: a physician prescribed an antibiotic to be mixed in white petrolatum to produce a 25% antibiotic…

A: Ointment preparations with antibiotics in petrolatum are useful for local external…

Q: Provide sample case scenario for a patient that will undergo urine testing. (Benedict's Test and

A: Introduction - Benedict's testDetects all reducing substances like glucose, fructose, & other…

Q: 5. What is the equation of the standard curve 6. What is the concentration of amylase in the sample…

A: Bradford assay is used to determine the protein concentration in the unknown given sample. It uses…

Q: A patient is prescribed 120 ml of Hartmann’s solution to be given over 5 hours. The microdrip…

A: Since the patient is prescribed 120 ml of Hartmann's solution, and the microdrip delivers 60…

Q: To make 500ml of 1xBuffer, measure __ML of 20x stock and add _­__mL water to make the total volume…

A: To make a 500 ml of 1x buffer , measure 25 ml of 20x stock and add 475 mL of water to make a total…

Q: A patient is to receive Tazidine by intramuscular injection.  A 10.0-mL vial contains 1 gram of dry…

A: Tizanidine is an antibiotic available in the combination of tazobactam and ceftazidime. This drug…

Q: re is the statement below,  If a patient sample gets a negative result on the urea broth test, then…

A: A laboratory test called the urea broth test is done to determine whether or not a patient has a UTI…

Q: Chemical formula of the precipitate or positive result of the following: 1. Biuret test 2.…

A: Biuret test, also known as Piotrowski's test, is a chemical test used for detecting the presence of…

Q: ure 99mL 99mL 99ml 99ml tion Factor (df) al Dilution 0.1 mL 0.1 mL 0.1 ml TNTC TNTC 150 175

A: Dilution factor is given by DF= vF/ vI   Dilution factor = final volume/ initial volume In the above…

Q: Hand washing can be done using either

A: Answer  Option A) Soap and water or isopropyl alcohol.