WGU D115 Unit 3 2025 update| comprehensive questions
and verified answers (complete solutions) ASSURED
SUCCESS|GRADE A+!! (100% ACCURATE) GET IT
RIGHT!!
Symptoms of Chronic suppurative otitis media - ans -Chronic
suppurative otitis media- will have hearing loss, purulent drainage, ear
pain.
What is Gate Control Theory - ans -pain transmission is modulated by a
balance of impulses conducted to the spinal cord where cells in the
substantia gelatinosa function as a "gate".
What is the parathyroid gland responsible for - ans -produces
parathyroid hormone (PTH)-
which is the single most important factor in the regulation of
serum calcium concentration.
What is TH responsible for - ans -TH is
responsible for growth, maturation, and function of cells, body
systems throughout the body and across the life span.
Symptoms of hypothyroidism - ans -decreased energy, lethargy, heat
intolerance,
lowered basal temperature, diastolic HTN, MYXEDEMA
one of the most important contributors to
insulin resistance and DM - ans -Obesity
The definition of legal blindness is the best corrected vision of 20/100.
true or false - ans -FALSE
, The definition of legal blindness is the best corrected vision of 20/200.
A male patient presents with sinus congestion, clear nasal discharge,
and a cough that is worse when he is reclined.
What is the probable condition causing these symptoms?
Peritonsillar abscess
Pharyngitis
Sinus infection
Allergic rhinitis
- ans -Allergic rhinitis is marked by sinus congestion, clear nasal
discharge, post nasal drip that causes a sore throat, and cough that is
worse when supine.
unilateral tonsillar enlargement during acute tonsillitis is suggestive of -
ans -Unilateral tonsillar enlargement during acute tonsillitis is
suggestive of a tonsillar abscess. If the patient does not have trouble
swallowing, is drooling, or has a muffled voice, then it
could be an enlarged tonsil rather than an abscess. Because of the risk
of airway obstruction, it is imperative that tonsillar abscess is ruled out
during the assessment.
Which two statements are true regarding epinephrine?
Parasympathetic preganglionic fibers release epinephrine.
Epinephrine induces general vasodilation.
The action of epinephrine is the same no matter which receptor it binds
to.
Dopamine is the precursor to epinephrine.
Check My Answer - ans -Dopamine is the precursor of both epinephrine
and norepinephrine.
Epinephrine induces general vasodilation because of the predominance
of β-adrenergic receptors in the muscle vasculature.
and verified answers (complete solutions) ASSURED
SUCCESS|GRADE A+!! (100% ACCURATE) GET IT
RIGHT!!
Symptoms of Chronic suppurative otitis media - ans -Chronic
suppurative otitis media- will have hearing loss, purulent drainage, ear
pain.
What is Gate Control Theory - ans -pain transmission is modulated by a
balance of impulses conducted to the spinal cord where cells in the
substantia gelatinosa function as a "gate".
What is the parathyroid gland responsible for - ans -produces
parathyroid hormone (PTH)-
which is the single most important factor in the regulation of
serum calcium concentration.
What is TH responsible for - ans -TH is
responsible for growth, maturation, and function of cells, body
systems throughout the body and across the life span.
Symptoms of hypothyroidism - ans -decreased energy, lethargy, heat
intolerance,
lowered basal temperature, diastolic HTN, MYXEDEMA
one of the most important contributors to
insulin resistance and DM - ans -Obesity
The definition of legal blindness is the best corrected vision of 20/100.
true or false - ans -FALSE
, The definition of legal blindness is the best corrected vision of 20/200.
A male patient presents with sinus congestion, clear nasal discharge,
and a cough that is worse when he is reclined.
What is the probable condition causing these symptoms?
Peritonsillar abscess
Pharyngitis
Sinus infection
Allergic rhinitis
- ans -Allergic rhinitis is marked by sinus congestion, clear nasal
discharge, post nasal drip that causes a sore throat, and cough that is
worse when supine.
unilateral tonsillar enlargement during acute tonsillitis is suggestive of -
ans -Unilateral tonsillar enlargement during acute tonsillitis is
suggestive of a tonsillar abscess. If the patient does not have trouble
swallowing, is drooling, or has a muffled voice, then it
could be an enlarged tonsil rather than an abscess. Because of the risk
of airway obstruction, it is imperative that tonsillar abscess is ruled out
during the assessment.
Which two statements are true regarding epinephrine?
Parasympathetic preganglionic fibers release epinephrine.
Epinephrine induces general vasodilation.
The action of epinephrine is the same no matter which receptor it binds
to.
Dopamine is the precursor to epinephrine.
Check My Answer - ans -Dopamine is the precursor of both epinephrine
and norepinephrine.
Epinephrine induces general vasodilation because of the predominance
of β-adrenergic receptors in the muscle vasculature.
