Epistaxis can be a symptom of: A. Over-anticoagulation B. ...

[lunatika]

Epistaxis can be a symptom of:
 
  A. Over-anticoagulation
  B. Hematologic malignancy
  C. Cocaine abuse
  D. All of the above

Question 2

Presbycusis is the hearing impairment that is associated with:
 
  A. Physiologic aging
  B. Mnire's disease
  C. Cerumen impaction
  D. Herpes zoster

[rosiehomeworddo]

Answer to Question 1

ANS: D
Cocaine abuse, which is more common than might be expected, frequently causes epistaxis. Hematologic disorders likely to cause bleeding include thrombocytopenia, leukemia, aplastic anemia, and hereditary coagulopathies. High doses of anticoagulants can cause epistaxis and bleeding from the gums.

Answer to Question 2

ANS: A
Presbycusis is an age-related cause of gradual sensorineural hearing loss and involves diminished hairy cell function within the cochlea as well as decreased elasticity of the TM. Although the changes associated with presbycusis often start in early adulthood, the decreased hearing acuity is usually not noticed until the individual is older than 65.

[lunatika]

Excellent

[diana chang]

Thanks for the timely response, appreciate it