What is the primary risk factor associated with spontaneous pneumothoraces?
a. Cigarette smoking
b. Heavy exercise
c. Obesity
d. Urban living
ANS: A
Results of some studies suggest that cigarette smoking is a risk factor in more than 90% of cases of primary spontaneous pneumothorax. The smoking history is typically short and smoking cessa-tion is recommended.
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A groin pull injury often presents with pain reported in the same vicinity as trigger point activity from which muscle?
a. Pectineus b. Adductor longus c. Adductor brevis d. All of above
Within a hospital setting, which step will help prevent medication errors?
A) Encourage informal reporting systems. B) Reduce number of patients in each unit. C) Accept only non-Medicaid patients. D) Provide adequate staffing.
Match the following descriptions with the type of warm or cold application.
A. disposable warm pack B. warm soaks C. warm compresses D. tub bath E. Aquamatic K-Pad F. sitz bath G. ice cap H. disposable cold pack I. ice bag J. cool soaks
The ICD-10-CM Table of Neoplasms is indexed according to anatomic site and contains four cellular classifications, organized in columns: malignant, benign, uncertain behavior, and unspecified nature. Which column classifies a neoplasm for which it is not possible to predict subsequent morphology or behavior from the submitted specimen?
a. malignant b. benign c. uncertain behavior d. unspecified nature