CVPR Week 9: Renal tubule disorders Flashcards
(62 cards)
1
Q
Objectives
A
2
Q
What’s the diagnosis?
A
3
Q
Tubular function! Yay!
A
4
Q
What do the renal tubules do?
A
5
Q
Hormones affecting salt and water in the renal tubules
A
6
Q
How do tubulopathy presents in several ways
A
7
Q
Tubulopathy syndromes
A
8
Q
What is renal tubular acidosis
A
9
Q
Types of RTA
A
10
Q
What is RTA
A
Renal tubular acidosis
11
Q
Describe normal HCO3- and H+ management
A
12
Q
Features of proximal RTA
A
13
Q
Describe proximal RTA and HCO3- and H+ management
A
14
Q
Distal RTA type 1
A
15
Q
Describe distal RTA and HCO3- and H+ management
A
16
Q
How to diagnose RTA?
A
17
Q
Proximal RTA Urine pH
A
18
Q
Distal RTA Urine pH
A
19
Q
Urine anion Gap and RTA type
A
20
Q
Chronic acidosis leads to?
A
polyuria, failure to thrive and growth delay
21
Q
Chronic hypokalemia causes
A
22
Q
Calciuria in distal RTA leads to?
A
23
Q
RTA has associations with?
A
24
Q
Management of RTA
A
25
Classification of RTA
26
RTA diagnosis cheat sheet
27
Question
28
Abnormalities of water balance
29
Volume first?
30
Diabetes insipidus pathophysiology
31
Diabetes insipidus symptoms
32
Diabetes insipidus labs
33
Describe the normal response to dehydration
34
Describe the response to dehydration with diabetes insipidus
35
diabetes insipidus Dx test
36
diabetes insipidus causes
pituitary or kidney damage, drugs, etc
37
diabetes insipidus urine output
High urine output
38
diabetes insipidus urine osmolality
low urine osmolality
39
diabetes insipidus serum osmolality
High serum osmolality
40
SIADH AKA
Syndrome of inappropriate anti-diuretic hormone
41
SIADH description
42
SIADH blood
low sodium and low osmolality (too much water)
43
SIADH urine
Low volume and high osmolality (too little water)
44
SIADH causes
drugs, neurologic dis., surgery, infections, pain, etc.
45
What happens in SIADH?
46
What is primary polydipsia?
47
primary polydipsia blood
low sodium and low osmolality (too much water)
48
primary polydipsia urine
high volume and low osmolality (too much water)
49
primary polydipsia causes
* alcoholism
* psychiatric disorders
* athletes
* excessive IV fluids
50
differentiating water disorders
51
Question
52
MEtabolic alkalosis and hyperkalemia
53
Bartter's syndrome
54
Gitelman's syndrome
55
hypokalemia and alkalosis + hypertension
56
Liddle's syndrome
57
Hypokalemic alkalosis
58
Most common cause of hypokalemic alkalosis?
59
Self-induced metabolic alkalosis
60
Question
61
If unexplained Acid-base?
62
What's the diagnosis?
