A disease having no identifiable or confirmed cause. A) ...

[SO00]

A disease having no identifiable or confirmed cause.
 
  A) nosocomial
  B) idiopathic
  C) degenerative
  D) iatrogenic

Question 2

Describe amnesia and the different types and their symptoms.
 
  What will be an ideal response?

[cat123]

Answer to Question 1

B
Explanation: A) A nosocomial disease has an identifiable cause.
B) Correct
C) A degenerative disease has an identifiable cause.
D) An iatrogenic disease has an identifiable cause.

Answer to Question 2

Amnesia is partial or total loss of long-term memory due to trauma or disease of the hippocampus. The patient is said to be amnestic. In retrograde amnesia, no events before the onset of the amnesia can be recalled. In anterograde amnesia, no events after the onset of the amnesia can be recalled. In global amnesia, all memories are lost.

[SO00]

Thanks for the timely response, appreciate it

[Jossy]

Excellent