Lead concentration in blood is considered alarming if it is:   A 10 μg/100 ml B 4-6 μg/100 ml C 30 μg/100 ml D 20 μg/100 ml

Q: Albuterol can be administered by nebulizer or inhaler. Each puff of an inhaler contains 0.09 mg of…

A: Certain drugs are to be converted to mist form that can be inhaled into the lungs. A nebulizer is a…

Q: You need to administer 250 mg of erythromycin (Erythrocin) PO. You have on hand 0.5 g tablets. How…

A: Drug dose refers to the amount of drug administered to the patient to exert a desired therapeutic…

Q: Discuss how the following values/results can be affected by keeping a blood sample (purple top) at…

A: A blood sample has RBC WBC and platelets as the main components and their viability depends on the…

Q: Which of the following increases the risk of thrombosis? A. An LDL:HDL ratio > 1 B. An LDL:HDL ratio…

A: Thrombosis is the formation of a blood clot in the blood vessels especially in the lower parts of…

Q: A child weighing 22 lbs, has an infection and the doctor orders erythromycin drops 2.0 mL p.o. q6h.…

A: Weight of the child = 22lbs Ordered dose of erythromycin = 2ml q6h Dose available = 35.0 mg per 1.5…

Q: Discuss how you will ensure am adequately prepared thin blood film in an anaemic sample (low…

A: Firstly, to prepare a thin blood smear, two slides are required i.e, A base slide on which a drop of…

Q: Erythromycin 125mg every 4 hours is order for an infant who weighs 18lb 4oz. The recommended dose is…

A: Given, Dose:125mg Frequency:4 hourly  Weight:18lb 4 oz (0.454×18.4=8.3) Therefore the weight is…

Q: Measuring blood sugar using the electronic glucose meter, will include: Analysis of emerged light…

A: Glucose meter- A glucometer is a device that is used to measure the blood sugar levels of a…

Q: Which of the following blood components protects the indi￾vidual from a variety of infectious agents…

A: Answer is a.) White Blood Cells.

Q: Plasma proteins that are late acute phase reactants include all the following except?  a.…

A: Plasma cells are the white blood cells originated from B cells. They are responsible for production…

Q: Blood is five times more viscous than distilled water. a) True b) False

A: ANSWER;- True

Q: A registered nurse is in charge of monitoring an adult patient in a hospital who weighs 40kgs (90…

A: Answer: D 3.8 L The approximate total blood volume can be calculated by multiplying the weight and…

Q: The order reads: “Dopamine 3 mcg/kg/min IV.” The solu￾tion available is 400mg in 250 mL D5W, and the…

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Q: When preparing an IV solution that contains potassium, the nurse knows that a contraindication to…

A: A nurse is a trained individual who plays a critical role in the health care industry by providing…

Q: Why the normal saline normally contains 0.9 NACL (MW for NACL about 58g/mole)

A: Normal saline (NS) denotes an aqueous solution that contains 0.90 percent of sodium chloride (w/v).…

Q: The amount of albumin in a blood sample was determined to be 55 mg %. This is equivalent to _____…

A: Any kidney disease causes an extraordinary range of albumin, far over the normal amount, to enter…

Q: A patient's intravenous (IV) of dextrose 5% in water (D5W) is infusing at 18 macrogtt/min. The drop…

A: Volume calculate in next step

Q: Why do we treat acute trauma with ice?  Please keep brief - 4 sentences/dot points max.

A: Hi, Thanks For Your Question.  Answer : In The Case Of Acute Trauma Or Injuries, Ice Packs And…

Q: a spirometry test describe the trace of an obstructive condition and a restrictive condition…

A: Spirometry is a procedure in which different volumes of lungs are measured to assess the patient for…

Q: Explain why one drug is taken every 3 hours, butanother drug is taken once daily

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Q: Mrs B, aged 43 years, weight 56 kg, requires a loading dose of drug B.  The target plasma…

A: Loading dose is initial high dose of drug which is given at the starting of a treatment course…

Q: You need to administer 250 mg of erythromycin (Erythrocin) PO. You have on hand 0.5 g tablets. How…

A: This is a question of drug calculation and we will try to solve the question in steps.

Q: A certain drug can be traced in the bloodstream for a short amount of time. Given that there is 500g…

A: Drugs are chemicals which contain specific amounts of specific substances which target specific…

Q: Discuss how the following values/results can be affected by keeping a blood sample (purple t room…

A: Answer :- The MCV ( mean corpuscular volume) will increased if the blood sample kept at a room…

Q: A child is ordered an infusion of cytarabine 200 mg/m2 in 0.9% NaCl to infuse over 24 hours. If the…

A: In patients who are unable to take medication orally, intravenous administration of the medications…

Q: You need to administer 250 mg of erythromycin (Erythrocin) PO. You have on hand 0.5 g tablets. How…

A: Erythromycin is an antibiotic which is used for treating infection like skins, pelvic, chlamydia…

Q: Referring to the image above, determine what is projected onto Lead II: Positive O Negative

A: Einthoven triangle is an imaginary equilateral triangle with an imaginary formation of three limb…

Q: epinephrine subcutaneous injection for an allergic reaction. You have available epinephrine 1 mg/mL.…

A: KEY WORDS :- Formula for drug calculation =Desired dose of drugDrug in hand×quantity

Q: You need to administer furosemide (Lasix) 2 mg/minute via continuous IV infusion on a controller.…

A: Physician's order is to administer furosemide 2 mg/minute via continuous IV infusion Dose available…

Q: Match the following categories of microscopic observations of RBCS with the appropriate example.…

A: Variation in RBC color - hyperchromic Alterations in RBC size - macrocytes Alterations in RBC…

Q: Fill in the blank:  _______________________ are sensitive to changes in pressure or to movement of…

A: Receptors are the protein based chemical structures that tend to receive and analyze the signals…

Q: An infusion contains 4 mg/mL of lidocaine (lignocaine) in 500 mL of 0.9 %w/v sodium chlor solution.…

A: Introduction:-  Lidocaine is present in 4mg/ml concentration in a 500ml bag.  So total lidocaine is…

Q: A blood sample measures a hemoglobin content of 20 g Hb/100ml. How would you interpret this? This is…

A: The normal level of hemoglobin is 12 to 18g per 100 ml of blood.

Q: Using body surface area, Calcite the BSA of  190lbs man with height is 182 cm  Drug to be given…

A: Body surface area can be calculated by Bsa = √ ( Height in cm × weight in Kg) ÷ 3600 This formula is…

Q: A nurse is caring for a client diagnosed with a cerebral aneurysm. The physician orders hydralazine…

A: Hydralazine belongs to group of vasodilator medications that helps to lower the blood pressure.

Q: Discuss how you will ensure and adequately prepared things blood film in a polycythaemic sample…

A: Blood film It is  also called as peripheral blood smear. It is a thin layer of blood smeared on a…

Q: You have an order to administer 40 mg of methadone SC for opioid detoxification. You have on hand 30…

A: Methadone is an opioid analgesic used for the treatment of drug (opioid) addiction. Opioids are…

Q: Measurable changes in white blood cell count occurs at instantaneous exposure to what level of…

A:

Q: Before administering theophylline drug to your patient, your clinical instructor asked you about the…

A: Theophylline is a bronchodilator drug used for the prevention and treatment of wheezing, chest…

Q: You would want to inhibit a patient's coagulation cascade from proceeding in the blood sample for…

A: Blood is a fluid connective tissue in humans and other animals that gives essential elements like…