Nurs 611 Maryville Exam 1 (Varges review questions
with correct answers
Influence cell damage by giving up electron causing chemical injury to
the cell membrane Correct Answer-free radical
These are also considered Reactive Oxygen Species Correct Answer-
Free radicals
during cell injury ____ ____ cause enzymatic digestion of the ________
& ________ which Halts what? Correct Answer-nucleus, nucleolus,
lysosomal leaking, synthesis of the DNA
How does HYPERKALEMIA affect CARDIAC CONTRACTILITY?
Correct Answer-Hypopolarization of the cardiac cells
What is the pathophysiology in cardiac rhythm caused by
HYPERKALEMIA Correct Answer-Hypopolarization
What 3 things influence the Calcium/Phosphate balance? Correct
Answer-parathyroid hormone, calcitonine, vit d
What is the most common type of pathological hyperplasia? Correct
Answer-endometrial
What is the most common type of compensatory hyperplasia Correct
Answer-liver regeneration
, What type of CELLULAR ADAPTATION occurs in the LUNGS
induced by irritant such as smoking Correct Answer-METAPLASIA the
replacement of normal columnar cells with ciliated cells in the
BRONCHIAL LINING
how is INSULIN used to treat HYPERKALEMIA Correct Answer-
Insulin carries K+ along with glucose from the blood into the cells
What is the major cause of hypocalcemia in anemic patients Correct
Answer-massive blood administration / blood transfusions
Two main causes of hyperkalemia Correct Answer-renal failure,
Addison's disease
What autosomal dominant disease has an age dependent penetrance?
Correct Answer-Huntington's chorea
5% of Breast cancer is what type of autosomal disease Correct Answer-
Dominant
What are the 2 genes responsible for 5% of breast cancers Correct
Answer-BRCA1, BRCA2
If you inherent BRCA 1 or BRCA 2 what is the lifetime risk of
developing breast cancer Correct Answer-50 - 80%
with correct answers
Influence cell damage by giving up electron causing chemical injury to
the cell membrane Correct Answer-free radical
These are also considered Reactive Oxygen Species Correct Answer-
Free radicals
during cell injury ____ ____ cause enzymatic digestion of the ________
& ________ which Halts what? Correct Answer-nucleus, nucleolus,
lysosomal leaking, synthesis of the DNA
How does HYPERKALEMIA affect CARDIAC CONTRACTILITY?
Correct Answer-Hypopolarization of the cardiac cells
What is the pathophysiology in cardiac rhythm caused by
HYPERKALEMIA Correct Answer-Hypopolarization
What 3 things influence the Calcium/Phosphate balance? Correct
Answer-parathyroid hormone, calcitonine, vit d
What is the most common type of pathological hyperplasia? Correct
Answer-endometrial
What is the most common type of compensatory hyperplasia Correct
Answer-liver regeneration
, What type of CELLULAR ADAPTATION occurs in the LUNGS
induced by irritant such as smoking Correct Answer-METAPLASIA the
replacement of normal columnar cells with ciliated cells in the
BRONCHIAL LINING
how is INSULIN used to treat HYPERKALEMIA Correct Answer-
Insulin carries K+ along with glucose from the blood into the cells
What is the major cause of hypocalcemia in anemic patients Correct
Answer-massive blood administration / blood transfusions
Two main causes of hyperkalemia Correct Answer-renal failure,
Addison's disease
What autosomal dominant disease has an age dependent penetrance?
Correct Answer-Huntington's chorea
5% of Breast cancer is what type of autosomal disease Correct Answer-
Dominant
What are the 2 genes responsible for 5% of breast cancers Correct
Answer-BRCA1, BRCA2
If you inherent BRCA 1 or BRCA 2 what is the lifetime risk of
developing breast cancer Correct Answer-50 - 80%
