If your percent recovery is between 90% – 100%, write a few sentences describing what you learned about the importance of proper laboratory technique from this method. The percent recovery is 95.3%
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- A nurse calculates that a child should receive 8.57218 mL of a cold medicine and has a standard 10 mL syringe available to administer the medicine. Exactly how much should the nurse measure using the syringe available and explain your reason.A 250 mg per L solution of drug is administered intravenously at a rate of 40 mL per hr to a patient with constant blood volume equal to 5 L. The drug is metabolized by the patient at a rate of 30 % per hr. Assuming the patient had no drug in their system before receiving treatment, how much is found in their system after 55 minutes? Answer BLANK mg (accuracy to at least four decimal places is required so do not round carelessly).Describe the process of producing a gamma camera image including the preparation of the patient and how the gamma camera works. You will need to include a fully labelled diagram of the gamma camera and refer to it in your answer.
- The dosage ordered is 800 mg. The dosage strength available is 200 mg in 1 ml. Calculate the volume (mL) necessary to administer the desired dose. Group of answer choices 6 mL 3 mL 4 mL 5 mLAllen Burns gets a reading of 94/60 when taking a patient's blood pressure. Using the five-step problem-solving process, determine what Allen should do with this finding.Provide mock lab tests (blood, urine, etc.) and state the results. Also, add the normal range values.
- Match the following terms with the best description. Question 7 options: The value is known in a specimen similar to a patient's whole blood or serum. Closeness to the true value. Comparison to a known physical constant. 1. Calibration 2. Control 3. AccuracyAs a camp nurse for 9 to 12-year-old children, you are administering 2 ½ teaspoons of oral liquid Children’s Tylenol to 6 feverish campers every 4 hours for oral temperature above 100°F. You have on hand a 4 fluid ounce bottle of Children’s Tylenol. How many complete, or full, doses are available from this bottle? __________ full dosesThe following results are obtained for a patient using a point-of-care device that employs the conductivity method to measure the hematocrit: Sodium = 160 mmol/L (Reference interval: 135 to 145 mmol/L) Potassium = 3.6 mmolL (Reference interval: 3.5 to 5.5 mmol/L) HCT = 17.0% (0.17 LL) HGB = 6.0 g/dL. 1. Which electrolyte concentration could affect the hematocrit? 2. Would this electrolyte concentration falsely decrease or increase the hematocrit value? 3. What other factors can decrease the hematocrit value using this point-of-care device?
- An IV infusion of 0.9% normal saline 500 ml with ammonium chloride 0.2 mEq/ml is prescribed for a client who was admitted for an amphetamine overdose. How many mEq of ammonium chloride should the nurse use to prepare the solution? (Enter numeric value only. If rounding is required, round to the nearest whole number).Calculate the CT numbers (HU) for the following tissues at given X-ray beam energies. Indicate whether the beam energy is suitable or not suitable for imaging of that specific tissue type. In the table below, the attenuation coefficients μ (m-1) are listed for each tissue for each of the beam energies. Beam Energy/Tissue 50keV 60kev 150kev Fat 20.17 18.75 14.25 Muscle 23.75 21.50 15.67 Compact Bone 81.45 60.44 28.42 Water (liquid) 22.69 20.60 15.05So would it be 22kD after conversion? Option are in kD. 67, 52, 22, and 13kD