NLN PAX RN Science Exam Questions And Answers
Alimentary canal definition
begins at mouth, ends at anus... digestive system
A neuron that transmits impulses from receptors to the spinal cord
sensory neuron
Kinetic energy is at a maximum when the potential energy is...
at a minimum, for exampl...
NLN PAX RN Science Exam Questions And
Answers
Alimentary canal definition
begins at mouth, ends at anus... digestive system
A neuron that transmits impulses from receptors to the spinal cord
sensory neuron
Kinetic energy is at a maximum when the potential energy is...
at a minimum, for example at the bottom of an incline
The more rapid the vibration of sound is, the ____________ the __________ is
higher, pitch
What is the temperature during a phase change from liquid to gas?
Temperature is constant at 100 degrees Celsius per 1 atm
If the temperature rises to 300 degrees Celsius of a gas, the substance would do
what?
It would remain a gas.... it would change back to liquid or condense if heat was
withdrawn
Neutralization reactions from _____ and _______.
Water and a salt
What organ controls the amount of calcium in the blood?
Parathyroid - Secreted PTH - Calcium low = release calcium - Calcium high = calcium
deposits in bone
Celsius to Farenheit equation
9/5 x Celsius + 32
What tells you that a formula is an alcohol?
-OH
If a car's rate of change of velocity is negative, the car is ________.
Slowing down
What type of solution is an alkaline solution?
Basic
What type of facilitation is needed to go down a concentration gradient?
Active transport
Which of these biological processes includes the other 3? a) cell respiration b)
Krebs cycle c) ETC d) anaerobic splitting of glucose
Cell respiration - Cell resp begins with splitting glucose. Products enter Krebs cycle and
then ETC
In the classification of 2 organisms, which of the following is the best evidence of
a close relationship? a) # and arrangement of bones b) similar sequence of AA
and proteins c) similar methods of sexual reproduction d) similar methods of cell
respiration
b) similar sequence of AA and proteins
Bending of light
Refraction
What makes up proteins?
Amino Acids
Einsteins equation E=mc^2.... what does c represent?
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 LectDan. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
