100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
NU 607 PATHO MOD 1 EXAM QUESTIONS AND ANSWERS ALL CORRECT $11.99   Add to cart

Exam (elaborations)

NU 607 PATHO MOD 1 EXAM QUESTIONS AND ANSWERS ALL CORRECT

 3 views  0 purchase
  • Course
  • NU 607
  • Institution
  • NU 607

NU 607 PATHO MOD 1 EXAM QUESTIONS AND ANSWERS ALL CORRECT What organ regulates potassium - Answer- Kidneys, they excrete it when theres high levels to keep it regulated Hyperkalemia - Answer- ICF to EVF shift, low renal excretion S/S: tall t wave, cardiac arrythmias in general, weakness Tx...

[Show more]

Preview 2 out of 8  pages

  • September 25, 2024
  • 8
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NU 607
  • NU 607
avatar-seller
Scholarsstudyguide
NU 607 PATHO MOD 1 EXAM
QUESTIONS AND ANSWERS ALL
CORRECT

What organ regulates potassium - Answer- Kidneys, they excrete it when theres high
levels to keep it regulated

Hyperkalemia - Answer- ICF to EVF shift, low renal excretion
S/S: tall t wave, cardiac arrythmias in general, weakness
Tx: calcium gluconate, dialysis if kidneys is issue

Hypokalemia - Answer- GI or renal disorders cause this/ low intake/ increase body
excretion
S/S: neuromuscular weakness, dysrythmias

Low sodium - Answer- Cell swells, excess water, SIADH
S/S: N/V, cerebral edema if bad
Tx: fluid restriction, sodium replacement, VAPTAN drugs if SIADH

High sodium - Answer- From ICF to ECF, intracellular dehydration*,
S/S: seizures, confusion
Tx: slow isotonic salt free IVF(D5 in water)*

High mag - Answer- Renal failure
S/S: NV, low bp and hr, respiratory depression

Low Mag - Answer- Malnutrition, acoholiam, PPI Use*
S/S: irritable, depression, ataxia, tetany, confusion
Tx: mag sulfate

Low calcium - Answer- Low vit D, blood transfusion, low intake
S/S: chovsteks, trousseus, neuromuscular excitability (spasms)
Tx: replacement, if severe give calcium gluconate

High Calcium - Answer- High parathyroid hormone, bone metatisis, tumors
S/S: kidney stones, heart block, weakness
Tx: IN NS, high phos, calcitonin*

Low phosphorus - Answer- Intestinal malabsorption, refeedinf syndrome, low vit. D,
renal excretion s/s: leukocytosis, pkatelet issues, soft bones

, Phosphorus - Answer- 2.5-4.5; ,In bone, ATP for muscle contraction

High phosphorus - Answer- Chemo, phos high in ECF, renal failure*
S/S: same has low calcium, chov and trosseau signs, neuronexcitability
Tx: aluminum and dialysis if RF

Calcium - Answer- 9-10, most of it in bone

What eletrolytes work inverse - Answer- Calcium and phosphorus

If calcium high, phosphorus low

Sodium - Answer- 135-145

sodium-potassium pump - Answer- a carrier protein that uses ATP to actively transport
sodium ions out of a cell and potassium ions into the cell

Potassium - Answer- 3.5-5

Essential for cardiac rythms and IVF regularity

Magnesium - Answer- 1.5-3

Interacts with calcium, in muscles and bones

The body regulated ph with what 3 organs - Answer- Kidneys
Lungs- quickest way to regulate
Bones

buffering systems - Answer- physiological systems that function to keep pH within
normal limits, bings to Hydrogen without changing pH, in the ICF and ECF

carbonic acid - Answer- Bicarb and hgb systems are most important

If pH is 7.4, bicarb and carbonic ratio is - Answer- 20:1

What does the increase of CO2 partial pressure lead to - Answer- More carbonic acid
produced

Lungs do what to regulate - Answer- Decrease carbonic acid/ compensate for changes
in pH by increase and decrease respirations

Kidneys do what to regulate - Answer- Reabsorb and excrete bicarb: make more acidic
or alkaline urine

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller Scholarsstudyguide. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $11.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

83507 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$11.99
  • (0)
  Add to cart