PCCN Review Exam Actual (Latest
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Terms in this set (40)
Diabetes Insipidus (Sip) antidiuretic hormone is not secreted adequately, or
the kidney is resistant to its effect
Diabetes insipidus labs 1. hypernatremia
2. elevated BUN/Cr
3. increased serum osmo >295
4. decreased urine osmo < 200
5. decreased urine specific gravity < 1.005
6. Decreased ADH
7. Polydipsia
diabetes insipidus treatment Desmopressin (vasopressin);
hydrochlorothiazide, hypotonic sol.
, syndrome of inappropriate excessive secretion of antidiuretic hormone
(increased) ADH (SIADH) producing water retention in the body
SIADH Labs Urine chemistry: Think CONCENTRATED.
● Increased urine sodium
●Increased urine osmolarity
●Increased Urine Specific Gravity > 1.030
● As urine volume decreases, urine osmolarity
increases. (decreased UOP)
Blood chemistry: Think DILUTE.
● Decreased serum sodium (dilutional
hyponatremia)
● Decreased serum osmolarity (less than 270
mEq/L)
● As serum volume increases, serum osmolarity
decreases.
- Increased ADH
SIADH Treatment Fluid restriction, IV hypertonic saline, Loop
Diuretics, , na correction.
Diabetes Ketoacidosis - Too much glucose & too little insulin.
Pathophysiology - Body compensates w/ osmotic diuresis
- Leads the the 3Ps (Polyuria, polydipsia,
polyphagia) & glycourisa, dehydration & electrolyte
imbalance.
- Leads to fat burning metabolism - ketone release -
kussmaul breathing
Update) Questions & Accurate Correct Answers
(100% Correct Verified Answers) Already Graded
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Play your way to mastery with fun games
Match Blocks Charms NEW
Terms in this set (40)
Diabetes Insipidus (Sip) antidiuretic hormone is not secreted adequately, or
the kidney is resistant to its effect
Diabetes insipidus labs 1. hypernatremia
2. elevated BUN/Cr
3. increased serum osmo >295
4. decreased urine osmo < 200
5. decreased urine specific gravity < 1.005
6. Decreased ADH
7. Polydipsia
diabetes insipidus treatment Desmopressin (vasopressin);
hydrochlorothiazide, hypotonic sol.
, syndrome of inappropriate excessive secretion of antidiuretic hormone
(increased) ADH (SIADH) producing water retention in the body
SIADH Labs Urine chemistry: Think CONCENTRATED.
● Increased urine sodium
●Increased urine osmolarity
●Increased Urine Specific Gravity > 1.030
● As urine volume decreases, urine osmolarity
increases. (decreased UOP)
Blood chemistry: Think DILUTE.
● Decreased serum sodium (dilutional
hyponatremia)
● Decreased serum osmolarity (less than 270
mEq/L)
● As serum volume increases, serum osmolarity
decreases.
- Increased ADH
SIADH Treatment Fluid restriction, IV hypertonic saline, Loop
Diuretics, , na correction.
Diabetes Ketoacidosis - Too much glucose & too little insulin.
Pathophysiology - Body compensates w/ osmotic diuresis
- Leads the the 3Ps (Polyuria, polydipsia,
polyphagia) & glycourisa, dehydration & electrolyte
imbalance.
- Leads to fat burning metabolism - ketone release -
kussmaul breathing
