Monday, November 5, 2012

Post10 Resp/Cancer

Which drug combination is INAPPROPRIATE for treating asthma?
A. Combivent, albuterol, and ipratropium

B. Beclomethasone and salmeterol
C. Cromolyn sodium, theophylline
D. fluticasone, levalbuterol

Which of the following drugs is the best drug for long term control of asthma symptoms?
A. isoproterenol (MEDIHALER-ISO) by inhalation
B. Isoetharine (BRONKOMETER) by inhalation
C. salmeterol (SEREVENT) by inhalation
D. High dose oral prednisone

Match the statement to the appropriate drug.
Blocks leukotriene receptors - zafirlukast (ACCOLATE)
Inhibits lipoxygenase - zileuton (ZYFLO)
Inhibits inflammation - both of these drugs


The adverse effect characteristic of doxorubicin (ADRIAMYCIN) is
A. bladder irritation and bleeding.
B. cardiotoxicity.
C. hepatic fibrosis.
D. neurotoxicity.

Your patient needs to receive "colony stimulating factors". This is most likely because:
A. The bacteria suspected of causing the patient's infection is very difficult to grow, and thus has not been identified.
B. The patient needs to make more white blood cells.
C. It can carry chemotherapy drug molecules directly to the tumor cells.
D. It stimulates excretion of toxic metabolites of chemotherapy.

Which approach would be useful in treating cancer?
A. Giving a drug that caused clotting in new tumor blood vessels.
B. Lowering the dose of methotrexate (MTX) so that hair loss did not occur.
C. Administering telomerase to a woman with lung cancer.
D. Administering Leucovorin instead of doxorubicin (ADRIAMYCIN).

Inhaled corticosteroids should be started
A. when asthma symptoms are present throughout the year, independent of allergy season.
B. when asthma symptoms require use of a bronchodilator more than four times a day.
C. during an acute asthma attack to stimulate the immune cells in the airways.
D. 1,2 only
E. 1,2,3

COMMON adverse reactions to traditional cancer chemotherapy includes all of the following EXCEPT:
A. neurotoxicity.
B. Low platelet count and bleeding
C. Hair loss.
D. Nausea and vomiting

Ipratropium bromide (ATROVENT) is a drug used to treat asthma. Which of the following drugs is most similar to Ipratropium bromide (ATROVENT) in terms of its mechanism of action?
A. atropine
B. albuterol (PROVENTIL)
C. theophylline.
D. neostigmine (PROSTIGMIN)

What is the mechanism of action of topotecan I?
A. Topoisomerase inhibition
B. Folate antagonism
C. Mitotic spindle interference
D. P53 suppression



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