Quinine poisoning presents a unique toxicological syndrome comprising cardiovascular quinidine-like effects, visual loss, CNS signs and cinchonism (tinnitus, paraesthesiae, ataxia).n patients with unconsciousness and ECG changes the diagnosis of quinine poisoning is suggested by fixed dilated pupils (see also differential diagnosis of coma, seizures and arrhythmias). Includes maintenance of the airway and ventilation, IV access and fluids.
Sherbet and sorbet both have the same Arabic root, sharbat. Sherbet is an English permutation and sorbet is a French permutation. If you want to say something less awkward than \sherbit\ you can say SOR-BAY LAY-TI-AY (sorbet laitier) which is the French designation for sherbet.
So the temptation is to pronounce it as a diphthong, which gives away the fact that you're an English speaker (or, at least, not a native French speaker). So with the vowel sound at the end of a word like donnÃ©, the temptation as an English speaker is to use the closest equivalent English sound (the vowel in nay), and pronounce it as a diphthong.