WGU D115 Unit 3 2025 EXAM QUESTIONS AND 100% APPROVED CORRECT ANSWERS FIRST CLASS PASS GRADED A+

WGU D115 Unit 3 2025 EXAM QUESTIONS AND 100% APPROVED CORRECT ANSWERS FIRST CLASS PASS GRADED A+ 2025 EXAM   WGU D115 Unit 3 2025 EXAM QUESTIONS AND 100% APPROVED CORRECT ANSWERS FIRST CLASS PASS GRADED A+ Symptoms of Chronic suppurative otitis media - COORECT ANSWER Chronic suppurative otitis media- will have hearing loss, purulent drainage, ear pain. What is Gate Control Theory - COORECT ANSWER 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 - COORECT ANSWER produces parathyroid hormone (PTH)- which is the single most important factor in the regulation of serum calcium concentration. What is TH responsible for - COORECT ANSWER TH is responsible for growth, maturation, and function of cells, body systems throughout the body and across the life span. Symptoms of hypothyroidism - COORECT ANSWER decreased energy, lethargy, heat intolerance, lowered basal temperature, diastolic HTN, MYXEDEMA one of the most important contributors to insulin resistance and DM - COORECT ANSWER Obesity The definition of legal blindness is the best corrected vision of 20/100. true or false - COORECT ANSWER 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 - COORECT ANSWER 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 - COORECT ANSWER 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 - COORECT ANSWER 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. Which structure is specifically involved in pain transmission? Posterior horn Dorsal root ganglia Anterior horn Substantia gelatinosa - COORECT ANSWER The substantia gelatinosa, which is at the tip of the posterior horn of the spinal cord, is directly involved in pain transmission. Previousquestion Which mechanism of heat loss involves electromagnetic waves? Convection Radiation Conduction Evaporation - COORECT ANSWER Radiation is heat loss due to magnetic waves from surfaces of higher temperatures to ambient air that is cooler. Which theory of pain best describes phantom limb pain?