Answer the following questions as a 10marks DNB answer as need to writ

Answer the following questions as a 10marks DNB answer as need to write in the answer

Asking for Preferences

Reading File

Finding Sources

All 10 DNB answers are complete. Here's a quick summary of what's covered and key exam tips:

Quick Reference — 10 Questions Answered

Q	Topic	Key Points to Remember
Q1	Cochlear microphonics / OAE / UNHS + NPPCD	CM = OHC potential; UNHS catches 50% missed by HRHS; JCIH 1-3-6 rule
Q2	Intraoperative facial nerve monitoring	No long-acting NMBAs; TIVA preferred; verify signal → identify cause → repair or cable graft
Q3	Keratosis obturans / Pre-auricular sinus / Tympanosclerosis	KO = desquamation + intense pain; recurrence after sinus surgery = incomplete excision; TS = hyalinization + calcification
Q4	Neural plasticity & auditory neuropathy	CM present + ABR absent = ANSD; OTOF mutation = best CI outcome
Q5	Cholesteatoma hidden areas / CWD / Sinus tympani	10 hidden areas; CWD lowers facial ridge for sinus tympani access; DWI MRI for residual
Q6	Noise pollution / HCP / 60% rule	4 kHz notch; OSHA 85 dB(A) action level; 60/60 = 60% volume, 60 min/day
Q7	Meniere's disease vs syndrome / Pathogenesis / IT therapy	Syphilis = most important secondary cause; K⁺ flooding theory; Gentamicin ablative vs Dex preservative
Q8	SSCD / Temporal bone TB	Tullio + Hennebert + negative BC thresholds; cVEMP enhanced; TB = multiple TM perforations + FN palsy
Q9	Petrous apex anatomy / Cholesteatoma clinical features + surgery	Gradenigo's triad; CN VI in Dorello's canal; approach depends on hearing status
Q10	Survival rates / Case-control / Incidence vs Prevalence	Kaplan-Meier + log-rank; OR = ad/bc; Prevalence = Incidence × Duration

Exam writing tips:

Start with a definition/introduction sentence
Use tables for comparisons — saves space and earns full marks
Underline or bold key terms
End each sub-part within the marks allocation (don't overwrite one part at cost of another)
Diagrams (even schematic ones) earn bonus marks for Q9 petrous apex anatomy

$attachment$

Answer the above mentioned question in a similar fashion as answered above as 10marks DNB answer

Reading File

Your credits are exhausted. Your daily credits reset tomorrow, or you can purchase a top-up for more.

This is a shared conversation. Sign in to Orris to start your own chat.