NUR 631 PATHO FINAL EXAM NEWEST VERSION 2025 ACTUAL EXAM COMPLETE
QUESTIONS AND CORRECT DETAILED ANSWERS |VERIFIED ANSWERS|ALREADY
GRADED A+||BRAND NEW!!
An Increase in extracellular potassium ion from 4.0 to 6.0mEq/L would?
A. Make it more difficult to reach threshold and produce an action potential
B. Hypopolarize the resting membrane potential
C. Alter the threshold potential
D. Hyperpolarize the resting membrane potential - CORRECT ANSWER-B. Hypopolarize the
resting membrane potential
Glycolysis is the metabolic process of breaking down a glucose molecule to form?
A. 30 ATP
B. 2 ATP and 2 pyruvate
C. CO2 and H20 - CORRECT ANSWER-B. 2 ATP and 2 pyruvate
Characteristics of smooth muscles include?
A. Contraction being short-lived
B. Veing under voluntary control
C. Being found in blood vessels
D. Having striations - CORRECT ANSWER-C. Being found in blood vessels
Results of biochemical tests indicate an infant has PKU. The parents ask what PKU means. Which
indicates the nurse needs to review this information?
,A. PKU results from a chromosome abnormality called nondisjunction
B. PKU is an inborn error of metabolism
C. PKU is transmitted as an autosomal-recessive disorder
D. PKU is an anzyme deficiency resulting in the inability to metabolize phenylalanine - CORRECT
ANSWER-A. PKU results from a chromosome abnormality called nondisjunction
Which of the following correctly match intracellular organelles to their function?
A. Lysosomes: Digest organic waste materials
B. Mitochondria: Produce proteins - CORRECT ANSWER-A. Lysosomes: Digest organic waste
materials
Approximately what percentage of the human DNA chromosomes code for proteins?
A. 10%
B. 1%
C. 80%
D. 50% - CORRECT ANSWER-B. 1%
Your patient's red blood cell count is slightly elevated today. This might be explained by the
following EXCEPT?
A. Illness
B. Normal variation
C. Cultural variation - CORRECT ANSWER-C. Cultural variation
, The stage during which the patient functions normally, although the disease processes are well
established, is referred to as?
A. Convalescence
B. Prodromal
C. Subclinical
D. Latent - CORRECT ANSWER-C. Subclinical
Which tissue type is categorized as epithelial?
A. Blood vessel endothelium
B. Tendons and ligaments
C. Blood cells
D. Cartilage - CORRECT ANSWER-A. Blood vessel endothelium
When a child inherits a disease that is autosomal recessive, it is inherited from?
A. Father
B. Mother
C. Both parents
D. Grandparents - CORRECT ANSWER-C. Both parents
What process causes heat and redness to occur during the inflammatory process?
A. Vasodilation of blood vessels
B. Platelet aggregation
QUESTIONS AND CORRECT DETAILED ANSWERS |VERIFIED ANSWERS|ALREADY
GRADED A+||BRAND NEW!!
An Increase in extracellular potassium ion from 4.0 to 6.0mEq/L would?
A. Make it more difficult to reach threshold and produce an action potential
B. Hypopolarize the resting membrane potential
C. Alter the threshold potential
D. Hyperpolarize the resting membrane potential - CORRECT ANSWER-B. Hypopolarize the
resting membrane potential
Glycolysis is the metabolic process of breaking down a glucose molecule to form?
A. 30 ATP
B. 2 ATP and 2 pyruvate
C. CO2 and H20 - CORRECT ANSWER-B. 2 ATP and 2 pyruvate
Characteristics of smooth muscles include?
A. Contraction being short-lived
B. Veing under voluntary control
C. Being found in blood vessels
D. Having striations - CORRECT ANSWER-C. Being found in blood vessels
Results of biochemical tests indicate an infant has PKU. The parents ask what PKU means. Which
indicates the nurse needs to review this information?
,A. PKU results from a chromosome abnormality called nondisjunction
B. PKU is an inborn error of metabolism
C. PKU is transmitted as an autosomal-recessive disorder
D. PKU is an anzyme deficiency resulting in the inability to metabolize phenylalanine - CORRECT
ANSWER-A. PKU results from a chromosome abnormality called nondisjunction
Which of the following correctly match intracellular organelles to their function?
A. Lysosomes: Digest organic waste materials
B. Mitochondria: Produce proteins - CORRECT ANSWER-A. Lysosomes: Digest organic waste
materials
Approximately what percentage of the human DNA chromosomes code for proteins?
A. 10%
B. 1%
C. 80%
D. 50% - CORRECT ANSWER-B. 1%
Your patient's red blood cell count is slightly elevated today. This might be explained by the
following EXCEPT?
A. Illness
B. Normal variation
C. Cultural variation - CORRECT ANSWER-C. Cultural variation
, The stage during which the patient functions normally, although the disease processes are well
established, is referred to as?
A. Convalescence
B. Prodromal
C. Subclinical
D. Latent - CORRECT ANSWER-C. Subclinical
Which tissue type is categorized as epithelial?
A. Blood vessel endothelium
B. Tendons and ligaments
C. Blood cells
D. Cartilage - CORRECT ANSWER-A. Blood vessel endothelium
When a child inherits a disease that is autosomal recessive, it is inherited from?
A. Father
B. Mother
C. Both parents
D. Grandparents - CORRECT ANSWER-C. Both parents
What process causes heat and redness to occur during the inflammatory process?
A. Vasodilation of blood vessels
B. Platelet aggregation
