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Dry mouth, also known as xerostomia, is a common symptom usually associated with salivary hypofunction resulting in reduced quantity or altered quality of saliva. Dry mouth is not a disease, but a manifestation secondary to a medical condition, medication or radiation therapy.
Tools + Resources
Tools + Resources
No disease-specific severity scores/tools or resources. If you think this is incorrect, let us know!
Student Guide
Student Guide
Xerostomia (1).pdfTest Your Knowledge
Test Your Knowledge
Typical signs and symptoms of dry mouth includes all of the following except
a) Dysgeusia
b) Odynophagia
c) Chapped lips
d) Reduced thirst
Which of the following drugs is LEAST likely to cause dry mouth?
a) diphenhydramine
b) amitriptyline
c) mirabegron
d) ondansetron
Which of the following is not a potential complication of dry mouth?
a) Viral infection
b) Dental caries
c) Malnutrition
d) Fungal infection
All of the following are OTC options for relieving dry mouth except
a) Xylitol
b) Pilocarpine
c) Sialor
d) Biotene
Which of the following are appropriate non-pharm recommendations for patients with dry mouth?
a) Divide doses of xerostomic drugs
b) Avoid caffeine
c) Use alcohol-free mouthwash
d) All of the above
Answer Key
Answer Key
d
c
a
b
d
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