A patient who has taken an overdoes of aspirin is brought into the emergency room for...
Please let me know how to solve this problem.
Thank you :)
Homework Answers
pH = pKa + log[conjugate base/acid ]
For carbonic acid pKa =6.352
So 7.5 =6.352 + log[HCO3-]/[H2CO3]
So [HCO3-]/[H2CO3] = 14.0605
For normal blood ,[HCO3-]/[H2CO3] = 11.1686
No it can't work under these condition.
Add Answer to:
A patient who has taken an overdoes of aspirin is brought into the emergency room for...
Acute Aspirin Overdose Relationship to the Blood Buffering System biochem
Acute Aspirin Overdose Relationship to the Blood Buffering System Focus concept The response of the carbonic acid/bicarbonate buffering system to an overdose of aspirin is Prerequisites Principles of acids and bases, including pK, and the Henderson-Hasselbalch equation. The carbonic acid bicarbonate blood buffering system. Background You are an emergency room physician and you have just admitted a patient, a 23-year-old female, who had been hospitalized for psychiatric treatment for the past six months. She was out on a day pass...
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...
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...
please do from question 2 and so Acute Aspirin Overdose Relationship to the Blood Buffering System Focus concep...
please do from question 2 and so
Acute Aspirin Overdose Relationship to the Blood Buffering System Focus concept The response of the carbonic acid/bicarbonate buffering system to an overdose of aspirin is Prerequisites Principles of acids and bases, including pK, and the Henderson-Hasselbalch equation. The carbonic acid bicarbonate blood buffering system. Background You are an emergency room physician and you have just admitted a patient, a 23-year-old female, who had been hospitalized for psychiatric treatment for the past six months....
Since the patient was brought into the emergency room only two hours
Since the patient was brought into the emergency room only two hoursafter the overdose, you suspect that her stomach might contain undissolvedaspirin that is continuing to be absorbed. The fact that she isexperiencing severe respiratory ankylosis 10 hours after the ingestionconfirms your suspicion and you decide to use a gastric lavage at pH 8.5to effectively remove any undissolved aspirin. This treatment solubilizesthe aspirin so that it can easily be removed from the stomach.a. Calculate the percentage of protonated and unprotonated...
Background info: (Images) The images above are background info. Please answer the following question: (4) 4....
Background info: (Images)
The images above are background info. Please answer the
following question: (4)
4. It has been shown that aspirin acts directly on the nervous
system to stimulate respiration. Thus, our patient is
hyperventilating due to her aspirin overdose.
b. Explain how aspirin-induced hyperventilation causes the pH of
the patient’s blood to increase. (Hint: what acid/base pair is the
blood’s main buffering system?
Background You are an emergency room physician and you have just admitted a patient, a...
The patient is a 4 year-old male who presented to the emergency room with a 2...
The patient is a 4 year-old male who presented to the emergency room with a 2 hour history of vomiting, diarrhea, fever, irritability, and lethargy. The child had gone to sleep on the living room couch at 11 p.m. His grandmother found him on the floor at 3 a.m. covered with feces. When she picked him up to carry him to the bathtub, she noticed he was febrile. She bathed him, and brought him to the emergency room. The patient's...
what information is not required by the emergency room Department of admission for patient was brought...
what information is not required by the emergency room Department of admission for patient was brought in for treatment
3. a. Use the Henderson-Hasselbach equation to determine the ratio of HCO3- to H2CO3 in the...
3. a. Use the Henderson-Hasselbach equation to determine the ratio of HCO3- to H2CO3 in the patient’s blood 10 hours after aspirin ingestion. b. How does this compare to the ratio of HCO3- to H2CO3 in normal blood (indicate value used from the range given in the table). (pKa1=6.35). c. Can the H2CO3/HCO3- system serve as an effective buffer in this patient? Explain
Buffers are common (and extremely important) in biological systems, including in human body. One of the...
Buffers are common (and extremely important) in biological systems, including in human body. One of the most important biological buffers in human blood is the buffer established between carbonic acid and bicarbonate ion (H2CO3/HCO3–). At 25 oC, H2CO3 has a Ka1 of 4.45x10–7 and a Ka2 of 4.69x10–11. a. Will Ka1 or Ka2 of H2CO3 be instrumental in determining blood pH? Briefly explain your reasoning. b. Let’s pretend that there was an equal ratio of carbonic acid to bicarbonate (note...
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...
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...
please do from question 2 and so
Acute Aspirin Overdose Relationship to the Blood Buffering System Focus concept The response of the carbonic acid/bicarbonate buffering system to an overdose of aspirin is Prerequisites Principles of acids and bases, including pK, and the Henderson-Hasselbalch equation. The carbonic acid bicarbonate blood buffering system. Background You are an emergency room physician and you have just admitted a patient, a 23-year-old female, who had been hospitalized for psychiatric treatment for the past six months....
Background info: (Images)
The images above are background info. Please answer the
following question: (4)
4. It has been shown that aspirin acts directly on the nervous
system to stimulate respiration. Thus, our patient is
hyperventilating due to her aspirin overdose.
b. Explain how aspirin-induced hyperventilation causes the pH of
the patient’s blood to increase. (Hint: what acid/base pair is the
blood’s main buffering system?
Background You are an emergency room physician and you have just admitted a patient, a...
The patient is a 4 year-old male who presented to the emergency room with a 2 hour history of vomiting, diarrhea, fever, irritability, and lethargy. The child had gone to sleep on the living room couch at 11 p.m. His grandmother found him on the floor at 3 a.m. covered with feces. When she picked him up to carry him to the bathtub, she noticed he was febrile. She bathed him, and brought him to the emergency room. The patient's...
Most questions answered within 3 hours.
-
A sledge loaded with bricks has a total mass of 18.5 kg and is
pulled at...
asked 1 minute ago -
Write a command line to view the long listing of all files,
including hidden files, with...
asked 6 minutes ago -
Predict the reactions, if any, when the
following hydrogen compounds are added to water, and
explain...
asked 7 minutes ago -
What is the expression for the uncertainty in the total energy
Etot of equation?
Assume an...
asked 9 minutes ago -
In response to the increasing weight of airline passengers, the
Federal Aviation Administration told airlines to...
asked 10 minutes ago -
Events A and B are independent. Suppose event A occurs with
probability 0.63 and event B...
asked 20 minutes ago -
Rubies are essentially alumina Al2O3 with a contaminant of
chromium in the form of Cr2O3. A...
asked 27 minutes ago -
Write a full program that will accept
exactly three command line arguments
that can be interpreted as...
asked 29 minutes ago -
1.histones are proteins that make up nucleosomes. they bind to
the backbone of DNA in chromosomes....
asked 39 minutes ago -
What is the relationship between a variables value and their
probabilities as it is summarized by...
asked 47 minutes ago -
Balance Sheet
DR
CR
Cash
10000
AR
7000
Supplies
500
Equipment
5,000
Accum depreciation
...
asked 45 minutes ago -
Country
Continent
GDP (millions of US$)
Afghanistan
Asia
 
asked 48 minutes ago