The pathophysiology of toxic inhalation involves:
A) bronchoconstriction and dispersal of surfactant.
B) pulmonary hypertension, alveolar atelectasis, and destruction of cilia.
C) absorption of toxins across the respiratory membrane and destruction of alveolar tissue.
D) bronchodilation and destruction of cilia.
C
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Which of these scene size-up observations would make you suspicious that a patient who complains of shortness of breath has congestive heart failure?
A) Dramatic edema to the right arm B) Home oxygen tank in the bedroom C) Multiple pillows stacked at the head of the patient's bed D) Patient in dirty pajamas and appears unkempt
From its inception, dental hygiene has had a strong foundation in managing ________
A) Dental abscesses B) Dental care delivery C) Emergency room triage D) Facial reconstruction E) None of the above
The third level of disease prevention involves _______________ and management of an existing illness to maintain functionality and avoid further disability.
Fill in the blank(s) with the appropriate word(s).
What is the correct code assigned for a patient with deep vascularization of the cornea in both eyes?
A. H16.443 B. H16.449 C. H16.432 D. H16.433