NURS 2536 Week 4 | UPDATED Questions with 100% Verified Answers
Question:
What is a dermatome?
a) A type of skin disorder
characterized by inflammation and
irritation
b) A distinct anatomical layer within
the skin structure
c) A specific region of the skin
innervated by the sensory fibres
originating from a single spinal
nerve
d) A cosmetic procedure aimed at
enhancing the overall health and
appearance of the skin
Answer:
c) A specific region of the skin innervated by the
sensory fibres originating from a single spinal
nerve
Question:
How many spinal nerves and
dermatomes does a human being
have?
a) 30 spinal nerves and 31
dermatomes
b) 31 spinal nerves and 30
dermatomes
c) 20 spinal nerves and 21
dermatomes
d) 21 spinal nerves and 20
dermatomes
Answer:
,b) 31 spinal nerves and 30 dermatomes
Question:
How does the process of sensory
perception and response occur in
the nervous system?
a) Sensations are sent via the
efferent nerve to the spinal cord
and brain for interpretation, and a
response is sent to an organ or
muscle through the afferent nerve
route causing action
b) Sensations are sent via the
afferent nerve to the spinal cord
and brain for interpretation, and a
response is sent to an organ or
muscle through the efferent nerve
route causing action
c) Sensations are directly
transmitted to the organs or
muscles without involving the
spinal cord and brain
d) Sensations are sent via both
afferent and efferent nerves
simultaneously, leading to a
coordinated response in the spinal
cord
Answer:
b) Sensations are sent via the afferent nerve to
the spinal cord and brain for interpretation, and
a response is sent to an organ or muscle through
the efferent nerve route causing action
Question:
,Match each layer of the meninges
to the correct description.
1. Arachnoid mater
2. Pia mater
3. Dura mater
a) Inner basal lamina directly
adherent to the cortex
b) Outer, tough membrane
adjacent to the skull
c) Middle lace-like membrane
Answer:
1. c (layers of connective tissue, avascular)
2. a
3. b (receives own vascular supply from middle
meningeal artery)
Question:
What is the characteristic feature of
acute meningitis?
a) Gradual onset
b) Persistent fever
c) Abrupt onset
d) Prolonged duration
Answer:
c) Abrupt onset
Question:
Which pathogen is a common
cause of acute meningitis in
newborns?
a) Neisseria meningitidis
b) Streptococcus pneumoniae
c) Mycobacteria
d) Escherichia coli
, Answer:
d) Escherichia coli
Also GBStrep
Question:
What is a common cause of acute
meningitis in children?
a) Mycobacteria
b) Neisseria meningitidis
c) Streptococcus pneumoniae
d) Fungal organisms
Answer:
b) Neisseria meningitidis
Question:
Which pathogen(s) are commonly
responsible for acute meningitis in
adults and older children?
a) Streptococcus pneumoniae and
Neisseria meningitidis
b) Neisseria meningitidis
c) Escherichia coli and Neisseria
meningitidis
d) Group B Streptococcus
Answer:
a) Streptococcus pneumoniae and Neisseria
meningitidis
Question:
What distinguishes chronic
meningitis from acute meningitis?
a) Abrupt onset lasting days
b) Predominantly affects spinal
nerves
Question:
What is a dermatome?
a) A type of skin disorder
characterized by inflammation and
irritation
b) A distinct anatomical layer within
the skin structure
c) A specific region of the skin
innervated by the sensory fibres
originating from a single spinal
nerve
d) A cosmetic procedure aimed at
enhancing the overall health and
appearance of the skin
Answer:
c) A specific region of the skin innervated by the
sensory fibres originating from a single spinal
nerve
Question:
How many spinal nerves and
dermatomes does a human being
have?
a) 30 spinal nerves and 31
dermatomes
b) 31 spinal nerves and 30
dermatomes
c) 20 spinal nerves and 21
dermatomes
d) 21 spinal nerves and 20
dermatomes
Answer:
,b) 31 spinal nerves and 30 dermatomes
Question:
How does the process of sensory
perception and response occur in
the nervous system?
a) Sensations are sent via the
efferent nerve to the spinal cord
and brain for interpretation, and a
response is sent to an organ or
muscle through the afferent nerve
route causing action
b) Sensations are sent via the
afferent nerve to the spinal cord
and brain for interpretation, and a
response is sent to an organ or
muscle through the efferent nerve
route causing action
c) Sensations are directly
transmitted to the organs or
muscles without involving the
spinal cord and brain
d) Sensations are sent via both
afferent and efferent nerves
simultaneously, leading to a
coordinated response in the spinal
cord
Answer:
b) Sensations are sent via the afferent nerve to
the spinal cord and brain for interpretation, and
a response is sent to an organ or muscle through
the efferent nerve route causing action
Question:
,Match each layer of the meninges
to the correct description.
1. Arachnoid mater
2. Pia mater
3. Dura mater
a) Inner basal lamina directly
adherent to the cortex
b) Outer, tough membrane
adjacent to the skull
c) Middle lace-like membrane
Answer:
1. c (layers of connective tissue, avascular)
2. a
3. b (receives own vascular supply from middle
meningeal artery)
Question:
What is the characteristic feature of
acute meningitis?
a) Gradual onset
b) Persistent fever
c) Abrupt onset
d) Prolonged duration
Answer:
c) Abrupt onset
Question:
Which pathogen is a common
cause of acute meningitis in
newborns?
a) Neisseria meningitidis
b) Streptococcus pneumoniae
c) Mycobacteria
d) Escherichia coli
, Answer:
d) Escherichia coli
Also GBStrep
Question:
What is a common cause of acute
meningitis in children?
a) Mycobacteria
b) Neisseria meningitidis
c) Streptococcus pneumoniae
d) Fungal organisms
Answer:
b) Neisseria meningitidis
Question:
Which pathogen(s) are commonly
responsible for acute meningitis in
adults and older children?
a) Streptococcus pneumoniae and
Neisseria meningitidis
b) Neisseria meningitidis
c) Escherichia coli and Neisseria
meningitidis
d) Group B Streptococcus
Answer:
a) Streptococcus pneumoniae and Neisseria
meningitidis
Question:
What distinguishes chronic
meningitis from acute meningitis?
a) Abrupt onset lasting days
b) Predominantly affects spinal
nerves
