True or False:
Although the body appears to be a solid object, approximately 60% of an adult's body weight consists of water. - Answer-True
Released by the cardiac muscle fibers in response to increased pressure within the cardiac chambers, stimulate the elimination of water and sodium in th...
Nursing Pathophysiology- Chapter 7
Fluid, Electrolyte, & Acid-Base Balance
Exam Questions and Answers
True or False:
Although the body appears to be a solid object, approximately 60% of an adult's body
weight consists of water. - Answer-True
Released by the cardiac muscle fibers in response to increased pressure within the
cardiac chambers, stimulate the elimination of water and sodium in the urine to prevent
salt-induced hypertension - Answer-Natriuretic peptide hormones
Process of filtration - Answer-osmosis
"push" force in fluid movements - Answer-Hydrostatic pressure
"pull" or attraction force in fluid movements - Answer-Osmotic pressure
Signs of Fluid deficient (dehydration) - Answer--Sunken, soft eyes
-Decreased skin turgor, dry mucous membranes
Thirst, weight loss
-Rapid, weak, thready pulse, low blood pressure, and orthostatic hypotension
-Fatigue, weakness, dizziness, possible stupor
-Increased body temperature
-Laboratory values:
Increased hematocrit
Increased electrolytes (or variable)
Urine: high specific gravity, low volume
Signs of Fluid Excess (Edema) - Answer--Localized swelling (feet, hands, periorbital
area, ascites)
-Pale, gray, or red skin color
-Weight gain
-Slow, bounding pulse, high blood pressure
-Lethargy, possible seizures
-Pulmonary congestion, cough, rales
-Laboratory values:
Decreased hematocrit
Decreased serum sodium
Urine: low specific gravity, high volume
Fluid Excess - Answer-occurs in the extracellular compartment
The benefits of buying summaries with Stuvia:
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
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
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 lectknancy. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.49. You're not tied to anything after your purchase.
