Polymyxin B, colistin, neomycin, and chloromycetin are all topical ________ for external ear disorders.
Fill in the blank(s) with the appropriate word(s).
antibiotics
Topical antibiotics such as polymyxin B, colistin, neomycin, and chloromycetin are used in the treatment of external ear disorders.
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A health care professional works in a context where there are a large number of clients who live with genetic disorders. Which of the following circumstances would most likely involve an individual who has a genetic disorder?
A) The primordial germ cells of both of the individual's parents have undergone meiosis. B) Two chromosomes of the same number have been inherited from one parent. C) The individual possesses 22 pairs of autosomes. D) The individual's karyotype indicates separate X and Y chromosomes at chromosome 23.
A nurse is providing patient education about colesevelam [Welchol], a bile acid sequestrant. Which statement made by the patient demonstrates a need for further teaching?
a. "Colesevelam will reduce my levels of low-density lipoprotein." b. "Colesevelam will augment my statin drug therapy." c. "I will not have to worry about having as many drug interactions as I did when I took cholestyramine." d. "I will need to take supplements of fat-soluble vitamins."
A patient is to receive linezolid (Zyvox) 300 mg orally. You have on hand linezolid tablets of 600 mg/tablet. How many tablets will you give for a 300 mg dose?
a. 3 tablets b. 2 tablets c. 1 tablet d. 0.5 tablet
A patient experiencing shock is demonstrating an increase in blood glucose level. The nurse realizes that this assessment finding is because of
1. high volume dextrose 5% and water intravenous infusions. 2. undiagnosed diabetes mellitus. 3. The kidneys conserving water. 4. the liver mobilizing stored glucose for the body's energy needs.