He was scheduled for TURP with cystoscopy under anesthesia based on his symptoms, however, he developed shaking chills over the weekend prior to admission with fevers to 101 and 102.

1. This is a fragment that requires a verb for the subject He.
2. This is a comma splice that can be fixed by adding the word but before the word however.
3. this is a comma splice that can be fixed by replacing the comma after symptoms with a semicolon.
4. This is a run-on that can be fixed by adding a comma after weekend.
5. The sentence is fine as it is.

answer;
of the above I like #3.
thanks

I like # 3, too.

Actually, none of the given options correctly address the issue in the sentence. The correct answer would be:

6. This is a run-on sentence that can be fixed by separating it into two complete sentences.

Explanation:
The sentence, "He was scheduled for TURP with cystoscopy under anesthesia based on his symptoms, however, he developed shaking chills over the weekend prior to admission with fevers to 101 and 102," is a run-on sentence because it contains two independent clauses (complete thoughts) joined only by a comma and a coordinating conjunction ("however").

To fix this, you can separate the sentence into two complete sentences:

"He was scheduled for TURP with cystoscopy under anesthesia based on his symptoms. However, he developed shaking chills over the weekend prior to admission with fevers to 101 and 102."

By doing this, you create two separate thoughts that are grammatically correct and easier to understand.