a) What is the most likely diagnosis and also the underlying cause of the disorder? Explain your rationale for the cause of the disorder based on particular test results indicated in the table. (140 words) b) State which further key biochemical test is most likely to be undertaken next in order to help confirm, or indeed exclude the cause of her symptoms. Briefly explain the expected result of this test, if the original diagnosis is correct. (40 words) 2
a) What is the most likely diagnosis and also the underlying cause of the disorder? Explain your rationale for the cause of the disorder based on particular test results indicated in the table. (140 words) b) State which further key biochemical test is most likely to be undertaken next in order to help confirm, or indeed exclude the cause of her symptoms. Briefly explain the expected result of this test, if the original diagnosis is correct. (40 words) 2
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Question
Answer the question in the photos
![A 55 year old woman was diagnosed as hypertensive by the GP but was failing to respond to medication for high
blood pressure. They were also complaining of muscle weakness. Further blood tests revealed the following
biochemical profile seen in the table below.
Variable
Urea (mm)
Creatinine (mm)
Na+ (mm)
K+ (mm)
Aldosterone (PM)
Renin activity (RA)
(nM/hr)
Aldosterone/RA ratio
Cortisol (nM)
pH
Result
6.6
79
165
2.4
762
0.29
2627
435
7.48
Reference Range
2.5-7.0
60 - 120
134-147
3.5-5.0
90 - 700
0.5-3.5
<680
138 - 690
7.35-7.45](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe08fe6f9-629f-4b45-b058-81e2769650ae%2F5f774494-5c75-43a3-b95d-d40b3c6c5d19%2Flm6mk9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A 55 year old woman was diagnosed as hypertensive by the GP but was failing to respond to medication for high
blood pressure. They were also complaining of muscle weakness. Further blood tests revealed the following
biochemical profile seen in the table below.
Variable
Urea (mm)
Creatinine (mm)
Na+ (mm)
K+ (mm)
Aldosterone (PM)
Renin activity (RA)
(nM/hr)
Aldosterone/RA ratio
Cortisol (nM)
pH
Result
6.6
79
165
2.4
762
0.29
2627
435
7.48
Reference Range
2.5-7.0
60 - 120
134-147
3.5-5.0
90 - 700
0.5-3.5
<680
138 - 690
7.35-7.45
![a) What is the most likely diagnosis and also the underlying cause of the disorder? Explain your rationale
for the cause of the disorder based on particular test results indicated in the table. (140 words)
b) State which further key biochemical test is most likely to be undertaken next in order to help confirm, or
indeed exclude the cause of her symptoms. Briefly explain the expected result of this test, if the original
diagnosis is correct. (40 words)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe08fe6f9-629f-4b45-b058-81e2769650ae%2F5f774494-5c75-43a3-b95d-d40b3c6c5d19%2Fct1t3b7_processed.jpeg&w=3840&q=75)
Transcribed Image Text:a) What is the most likely diagnosis and also the underlying cause of the disorder? Explain your rationale
for the cause of the disorder based on particular test results indicated in the table. (140 words)
b) State which further key biochemical test is most likely to be undertaken next in order to help confirm, or
indeed exclude the cause of her symptoms. Briefly explain the expected result of this test, if the original
diagnosis is correct. (40 words)
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