If the patient had been given one dose of procainamide resulting in a peak concentration of 22 μg/mL, what would the the...
If the patient had been given one dose of procainamide resulting in a peak concentration of 22 μg/mL, what would the theoretical blood level have been 24 hours later if no further drug was administered (half-life is 8 hours) and no other factors influenced the results?
Homework Answers
If one dose of procainamide produces a peak concentration of 22mcg /ml
Half Life of the drug is 8 hours ,means the drug procainamide takes 8hours to reduce to half of its initial value .
So, the peak concentration is 22 mcg/ml
After 8hrs ,it will be half 11mcg/ml
Then after 24hrs ,it will be 2.75mcg/ml
Add Answer to:
If the patient had been given one dose of procainamide resulting in a peak concentration of 22 μg/mL, what would the the...
1) If the patient had been given one dose of procainamide resulting in a peak concentration of 22 μg/mL, what would the...
1) If the patient had been given one dose of procainamide resulting in a peak concentration of 22 μg/mL, what would the theoretical blood level have been 24 hours later if no further drug was administered (half-life is 8 hours) and no other factors influenced the results? 2) In a salicylate poisoning, what would be the expected results of arterial blood gas analysis? 3) . Explain the mechanism of action of methotrexate and purpose of leucovorin administration to patients receiving...
1. What is the most likely reason the amphetamine screen would be positive in someone who overdoses on cold medicines? 2...
1. What is the most likely reason the amphetamine screen would be positive in someone who overdoses on cold medicines? 2. What compound is actually measured in the immunoassay screen for cocoaine? 3. If the patient had been given one dose of procainamide resulting in a peak concentration of 22 μg/mL, what would the theoretical blood level have been 24 hours later if no further drug was administered (half-life is 8 hours) and no other factors influenced the results? 4....
Pharmacology clinical chemistry laboratory case studies A patient is receiving procainamide for treatment of cardiac arrhythmia....
Pharmacology clinical chemistry laboratory case studies
A patient is receiving procainamide for treatment of cardiac arrhythmia. An intravenous loading dose resulted in a peak serum concentration of 6 mu g/mL. Since the half life of procainamide is 4 hours an equivalent dose was administered n intravenous bolus 4 hours after the initial dose. This resulted in a serum peak concentration of procainamide of 7.5 mu g/mL. Based on the half-life, does the serum concentration after the second dose seem appropriate?...
A patient has just been admitted to the emergency room around 9 pm. The patient was disoriented, ...
A patient has just been admitted to the emergency room around 9
pm. The patient was disoriented, had trouble speaking, and was
suffering from nausea and vomiting. She was also hyperventilating,
i.e. over breathing. The patient accidentally took an entire bottle
of aspirin, which contained 250 tablets, around 7 pm that evening.
Blood from the patient is analysed and the analyses shown in Table
1. The patient is experiencing mild respiratory alkalosis.
In the emergency room, the patient is given...
Case Study A patient has just been admitted to the emergency room around 9 pm. The patient was di...
Case Study A patient has just been admitted to the emergency room around 9 pm. The patient was disoriented, had trouble speaking, and was suffering from nausea and vomiting. She was also hyperventilating, ie. over breathing. The patient accidentally took an entire bottle of aspirin, which contained 250 tablets, around 7 pm that evening. Blood from the patient is analysed and the analyses shown in Table . The patient is experiencing mild respiratory alkalosis. Table 1: Arterial blood gas concentration...
1. Amoxicillin 1.5gm po is to be given over 24 hours in divided doses TID. IF...
1. Amoxicillin 1.5gm po is to be given over 24 hours in divided doses TID. IF 250 mg capsules are supplied, how many capsules are to be given per dose? Answer 2. Nortriptyline HCL oral solution is supplied in bottles labeled 5 ml is equivalent to 10 mg. How many ml should be administered if 45 mg is prescribed? Answer 3. If the prescribed dosage of cephalexin hydrochloride is 4 gm over 24 hrs. in four divided doses, how many...
7. Smokers are known to have about 50% higher CL than nonsmokers for theophylline. If the...
7. Smokers are known to have about 50% higher CL than nonsmokers for theophylline. If the average observed AUC after administration of 300 mg IV theophylline in nonsmokers is 100 mg.hr/L, what is the expected AUC in smokers after administration of the same 300 mg dose? Theophylline undergoes linear pharmacokinetics 2. After administration of a single 400 mg dose of a drug, a linear plot of the serum concentration-time prorile on a semi-log graph paper showed a y-intercept of 1mg/mL...
1-12 please practice PATIENT CASE Mother's Chief Complaints "Our daughter has been vomiting and has had...
1-12 please practice
PATIENT CASE Mother's Chief Complaints "Our daughter has been vomiting and has had diarrhea for three days. She also has had a fever, but I've been giving her acetaminophen every six hours. The clear liquids and Pedialyte that she has been drinking don't seem to be helping much and she looks so sickly." HPI J.L. is a 4%-month-old Asian American female infant who was taken to the emergency room of a local hospital because her parents were...
1. Oral acetaminophen has been ordered for a young child who has a fever. A liquid...
1. Oral acetaminophen has been ordered for a young child who has a fever. A liquid form has been obtained by the nurse to increase the chance of problem free administration. Prior to administration, the nurse is going through the rights of medication administration. When confirming the right dose, what term is the most appropriate? a. "160 mg" b. "one teaspoon" c. "one third of a tablespoon d. "SmL 2. A pregnant woman asks why she needs to take a...
Describe the pathophysiology that is causing pallor in this patient. The patient is showing signs of...
Describe the pathophysiology that is causing pallor in this
patient. The patient is showing signs of pallor in the results,
what is the pathophysiology behind this ?
CASE STUDY CYSTIC FIBROSIS Berial mised o For the Disease Summary for this case study se the CD-ROM this PATIENT CASE cient lent Patient's Chief Complaints Provided by patient's mother: "I noticed a let-down in T's exercise tolerance level a week ago and the last couple of days his cough and sputum production...
Pharmacology clinical chemistry laboratory case studies
A patient is receiving procainamide for treatment of cardiac arrhythmia. An intravenous loading dose resulted in a peak serum concentration of 6 mu g/mL. Since the half life of procainamide is 4 hours an equivalent dose was administered n intravenous bolus 4 hours after the initial dose. This resulted in a serum peak concentration of procainamide of 7.5 mu g/mL. Based on the half-life, does the serum concentration after the second dose seem appropriate?...
A patient has just been admitted to the emergency room around 9
pm. The patient was disoriented, had trouble speaking, and was
suffering from nausea and vomiting. She was also hyperventilating,
i.e. over breathing. The patient accidentally took an entire bottle
of aspirin, which contained 250 tablets, around 7 pm that evening.
Blood from the patient is analysed and the analyses shown in Table
1. The patient is experiencing mild respiratory alkalosis.
In the emergency room, the patient is given...
Case Study A patient has just been admitted to the emergency room around 9 pm. The patient was disoriented, had trouble speaking, and was suffering from nausea and vomiting. She was also hyperventilating, ie. over breathing. The patient accidentally took an entire bottle of aspirin, which contained 250 tablets, around 7 pm that evening. Blood from the patient is analysed and the analyses shown in Table . The patient is experiencing mild respiratory alkalosis. Table 1: Arterial blood gas concentration...
1. Amoxicillin 1.5gm po is to be given over 24 hours in divided doses TID. IF 250 mg capsules are supplied, how many capsules are to be given per dose? Answer 2. Nortriptyline HCL oral solution is supplied in bottles labeled 5 ml is equivalent to 10 mg. How many ml should be administered if 45 mg is prescribed? Answer 3. If the prescribed dosage of cephalexin hydrochloride is 4 gm over 24 hrs. in four divided doses, how many...
7. Smokers are known to have about 50% higher CL than nonsmokers for theophylline. If the average observed AUC after administration of 300 mg IV theophylline in nonsmokers is 100 mg.hr/L, what is the expected AUC in smokers after administration of the same 300 mg dose? Theophylline undergoes linear pharmacokinetics 2. After administration of a single 400 mg dose of a drug, a linear plot of the serum concentration-time prorile on a semi-log graph paper showed a y-intercept of 1mg/mL...
1-12 please practice
PATIENT CASE Mother's Chief Complaints "Our daughter has been vomiting and has had diarrhea for three days. She also has had a fever, but I've been giving her acetaminophen every six hours. The clear liquids and Pedialyte that she has been drinking don't seem to be helping much and she looks so sickly." HPI J.L. is a 4%-month-old Asian American female infant who was taken to the emergency room of a local hospital because her parents were...
1. Oral acetaminophen has been ordered for a young child who has a fever. A liquid form has been obtained by the nurse to increase the chance of problem free administration. Prior to administration, the nurse is going through the rights of medication administration. When confirming the right dose, what term is the most appropriate? a. "160 mg" b. "one teaspoon" c. "one third of a tablespoon d. "SmL 2. A pregnant woman asks why she needs to take a...
Describe the pathophysiology that is causing pallor in this
patient. The patient is showing signs of pallor in the results,
what is the pathophysiology behind this ?
CASE STUDY CYSTIC FIBROSIS Berial mised o For the Disease Summary for this case study se the CD-ROM this PATIENT CASE cient lent Patient's Chief Complaints Provided by patient's mother: "I noticed a let-down in T's exercise tolerance level a week ago and the last couple of days his cough and sputum production...
Most questions answered within 3 hours.
-
7.13 LAB: Word frequencies (lists)
Write a program that first reads in the name of an...
asked 13 seconds ago -
how
much is the energy of co2 per mole increased when it absorbs
infrared radiation with...
asked 4 minutes ago -
which reagent CAN convert the glucose ring into a linear
chain?
a) HCl (aq)
b) H2CrO4...
asked 17 minutes ago -
USING MATLAB.
Design a program which uses a for…end loop to add 10 to
a variable...
asked 18 minutes ago -
The raft is made up of
ten 18 cm diameter logs, each with a length of...
asked 21 minutes ago -
Batteries are one of the major imports of the US from China.
Batteries cost 10 Yuan...
asked 37 minutes ago -
the
Kb of ammonia (NH3) at 25.0 C is 1.75 x 10-5. Calculate the pH of...
asked 45 minutes ago -
aluminum maker Alcoa has a beta of about 1.86, whereas Hormel
Foods has a beta of...
asked 55 minutes ago -
Hewtex Electronics manufactures two products, headsets and
electronic calculators, and sells them nationally to wholesalers
and...
asked 57 minutes ago -
PHP
Create an HTML Form that asks for a series of
personal information from the user,...
asked 48 minutes ago -
The cash account for American Medical Co. at April 30 indicated
a balance of $10,785. The...
asked 54 minutes ago -
Describe how to measure benefits, including specific examples of
clinical and financial benefits that can be...
asked 1 hour ago