In Xerostomia the salivary pH is_______________?

Correct answer: B. Low

A. Unaffected
B. Low
C. High
D. Increased in morning & decrease in dayConsult Online Doctors

Explanation

Reduced salivary flow in xerostomia lowers bicarbonate buffering, so salivary pH tends to become acidic or low. This also increases the risk of dental caries and mucosal discomfort.

Submitted by a TestUstad contributor and published by the TestUstad editorial teamLast updated 18 September 2026

Report an error

What is wrong?

Which one should be correct?

Anything to add? (optional)

The more specific you are, the faster it gets fixed. A source beats an opinion.

Prefer email? support@testustad.com

Practise Oral Mucosal Lesions

234 free Oral Mucosal Lesions MCQs from Oral Pathology and Medicine, each with the correct answer and an explanation. Unlimited attempts, no account needed.

Start a free Oral Mucosal Lesions test All Oral Mucosal Lesions MCQs

Exams that ask Oral Pathology and Medicine questions like this

Oral Pathology and Medicine is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.

Dental Surgeon Test Oral Pathology and Medicine18 MCQs

In Xerostomia the salivary pH is_______________?

Practise Oral Mucosal Lesions

Exams that ask Oral Pathology and Medicine questions like this

More Oral Mucosal Lesions questions