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To prevent yellow or brown discoloration of teeth, tetracycline use should be avoided in which of the following clients?

A.

Clients taking calcium supplements.

B.

Children with fully developed permanent teeth

C.

Clients that are lactose intolerant.

D.

Pregnant clients after the fourth month of gestation.

Answer and Explanation

The Correct Answer is B

a) Tetracycline should not be taken with calcium supplements as calcium can interfere with its  absorption, but this is not related to tooth discoloration. 

b) Tetracycline can cause yellow or brown discoloration of teeth in children with developing  permanent teeth. It is generally contraindicated in children under 8 years of age.

c) Lactose intolerance is not directly related to the risk of tooth discoloration with tetracycline.

d) Tetracycline is generally contraindicated in pregnant clients, especially after the fourth month  of gestation, due to potential effects on fetal bone and tooth development. 


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Related Questions

Correct Answer is C

Explanation

A) Serum creatinine is an important marker of renal function, but specific gravity is more directly related to urine concentration and kidney function.

B) Troponin levels are primarily associated with cardiac function, not renal function.

C) Assessing specific gravity helps evaluate the kidney's ability to concentrate urine and is a valuable indicator of renal function.

D) Sodium levels can be important in assessing electrolyte balance but are not the primary indicator of renal function.

Correct Answer is C

Explanation

A) Gradually reducing the prescribed dose of an antiepileptic like phenytoin without consulting the healthcare provider can lead to increased seizure activity. This is not a recommended self care measure.

B) Expecting green urine is not associated with phenytoin. This statement is not accurate.

C) Phenytoin can cause gingival hyperplasia and other oral health issues. Emphasizing good oral hygiene practices, such as brushing after every meal and flossing daily, is crucial.

D) Instilling mineral oil into both ears is not a self-care measure related to phenytoin.

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