10 free CCHT practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
CCHT Practice Test 12Tutor mode
Question 1 of 10
Clinical
A 45-year-old man has received in-center hemodialysis for 2 years on a Tuesday-Thursday-Saturday schedule through a left upper-arm arteriovenous fistula. His target weight is 198 lb (90 kg); he works full time and usually arrives 3–4 kg above target.
Today's treatment record
Time
UF removed (mL)
Blood pressure (mm Hg)
Pulse (/min)
Start
0
178/98
82
Hour 1
1,000
164/92
80
Hour 2
2,000
150/86
80
Hour 3
3,000
138/80
82
End (hour 4)
3,800
132/78
84
Based on today's record, his pre-treatment hypertension is *most* likely related to