Which condition involves an abnormally enlarged gas-exchange system and the destruction of the lung’s alveolar walls?

a. Transudative effusion
b. Emphysema
c. Exudative effusion
d. Abscess


Answer: b. Emphysema

Nursing

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Directions: Calculate the following hourly dosage of heparin (units/hr)

Order: 50,000 units of heparin in 1 L D5 0.9% NS to infuse at 40 mL/hr units/hr = _____

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The patient no longer requires acute care but is unable to receive the complex care required in the patient's home. The nurse may arrange for this patient to be transferred to what type of facility?

1. Hospice 2. Home healthcare 3. Assisted-living center 4. Extended-care facility

Nursing

The cause of bipolar disorder has not been determined, but:

a. several factors, including genetics, are implicated. b. brain structures were altered by stresses early in life. c. excess norepinephrine is probably a major factor. d. excess sensitivity in dopamine receptors may exist.

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The landmark federal legislation enacted in 1906 regarding medicinal produces was

A. the Federal Food, Drug, and Cosmetic Act of 1906 2 B. the Pure Food and Drug Act of 1906 C. the Harrison Act of 1906 D. the Prescription Drug Regulation Act of 1906

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