<span>A. Blood pressure will increase is the correct </span>
Answer: a) respiratory arrest
Explanation: the neuro-muscular blocking agent causes muscles to relax, respiration is vital for oxygen intake and and proper functioning of vital organs. Respiration depends on the diaphragm muscles for the expansion and contraction of the lungs; administration of NMBA can hamper the diaphragm muscles and this could be fatal hence, respiratory arrest should be watched out for.
I would say C, schizophrenia,
because schizophrenia is "a mental disorder that in many ways centers around not recognizing what is part of reality – namely, having psychotic breakdowns." It is not related to anxiety, as anxiety is classified as "neurotic" while schizophrenia is classified as "psychotic".