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,...
icon
Related questions
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
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)
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)
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Biochemical reactions
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:
9780815344322
Author:
Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:
W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education