The nurse is instructing a client with angina about sublingual nitroglycerin. Which of the following points should be included

A. The shelf life of nitroglycerin is long, it keeps for up to 2 years.
B. Store the tablets in a tight, light-resistant container.
C. Use the tablets only when the pain is severe.
D. The drug will cause increased urine output.

颅内骑跨式血肿以骑跨哪个静脉窦为多见（）

A.上矢状窦

B.直窦

C.乙状窦

D.横窦

E.下矢状窦