NUR 631 Patho Quizes week 1-
7 and 9-15 2026 Exam
Questions and Answers |
Already Graded A+
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 - 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 - 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 - 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 - 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 - 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% - ANSWER ✔✔B. 1%
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, 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 - 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 - ANSWER ✔✔C. Subclinical
Which tissue type is categorized as epithelial?
A. Blood vessel endothelium
B. Tendons and ligaments
C. Blood cells
7 and 9-15 2026 Exam
Questions and Answers |
Already Graded A+
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 - 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 - 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 - 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 - 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 - 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% - ANSWER ✔✔B. 1%
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2026. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
, 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 - 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 - ANSWER ✔✔C. Subclinical
Which tissue type is categorized as epithelial?
A. Blood vessel endothelium
B. Tendons and ligaments
C. Blood cells
