CEN Practice Questions
with complete verified
solutions
Sutures placed in the EYEBROWS should be removed w/in...
4 to 5 days
Sutures placed in the SCALP should be removed w/in...
7 to 10 days
0:29
/
0:54
6 Ways to Show Appreciation for Your Child's Teacher
Which AV block is characterized by a consistent, but prolonged
PR interval, and a consistent R to R interval?
1st degree AV block
,What drugs are CI in a R ventricular MI (RV MI) and why?
-morphine, nitroglycerin, and diuretic-why? they dec preload
(LV preload is already reduced in RV MI dec it further would inc
ventricular injury/ischemia, reduce cardiac output, and cause
hypotension leading to shock)
Which kind of head injury out of the below is most likely to
cause h/a, vomiting, and progressive confusion s/p fall 3 days
ago?
-subdural (below the dura matter in the brain) hematoma
-why: SLOWER to bleed than others d/t venous
*commonly seen in alcoholics, elderly, & shaken impact
syndrome
Sutures placed in the LIPS should be removed w/in...
3 to 5 days
Sutures placed in the EXTREMITIES should be removed w/in...
10 to 14 days
Sutures placed in the JOINTS should be removed w/in...
,> 14 days
Which disorder is characterized by painless, bright red vaginal
bleeding in pregnant women?
placentia previa
Which AV block is characterized by a progressive elongation of
the PR interval?
2nd degree AV block Type 1/ Wenkebach or Mobitz 1
*narrow QRS likely 2nd degree type 1/Wenkebach or Mobitz 1
Which AV block is characterized by a consistent PR interval but
an inconsistent R to R interval?
2nd degree AV block Type 2/ Mobitz 2
*wide QRS likely 2nd degree type 2/Mobitz 2
Which AV block is characterized by a consistent R to R interval,
but the P wave gets lost?
3rd degree AV block
, Fever, bloating, and pain at the R costal margin is associated w/
which disorder?
A) pancreatitis
B) cholecystitis
C) appendicitis
D) diverticulitis
B) cholecystitis
*gallblader dz is characterized by MURPHY'S SIGN/pain at R
costal margin
A hazardous vulnerability assessment is completed in which
phase of disaster management?
mitigation
Stockpiling supplies, training, and mutual aid agreements is
completed in which phase of disaster management?
preparedness
PERTUSSIS is a highly communicable infection characterized by
gagging, vomiting, and what HALLMARK sign?
with complete verified
solutions
Sutures placed in the EYEBROWS should be removed w/in...
4 to 5 days
Sutures placed in the SCALP should be removed w/in...
7 to 10 days
0:29
/
0:54
6 Ways to Show Appreciation for Your Child's Teacher
Which AV block is characterized by a consistent, but prolonged
PR interval, and a consistent R to R interval?
1st degree AV block
,What drugs are CI in a R ventricular MI (RV MI) and why?
-morphine, nitroglycerin, and diuretic-why? they dec preload
(LV preload is already reduced in RV MI dec it further would inc
ventricular injury/ischemia, reduce cardiac output, and cause
hypotension leading to shock)
Which kind of head injury out of the below is most likely to
cause h/a, vomiting, and progressive confusion s/p fall 3 days
ago?
-subdural (below the dura matter in the brain) hematoma
-why: SLOWER to bleed than others d/t venous
*commonly seen in alcoholics, elderly, & shaken impact
syndrome
Sutures placed in the LIPS should be removed w/in...
3 to 5 days
Sutures placed in the EXTREMITIES should be removed w/in...
10 to 14 days
Sutures placed in the JOINTS should be removed w/in...
,> 14 days
Which disorder is characterized by painless, bright red vaginal
bleeding in pregnant women?
placentia previa
Which AV block is characterized by a progressive elongation of
the PR interval?
2nd degree AV block Type 1/ Wenkebach or Mobitz 1
*narrow QRS likely 2nd degree type 1/Wenkebach or Mobitz 1
Which AV block is characterized by a consistent PR interval but
an inconsistent R to R interval?
2nd degree AV block Type 2/ Mobitz 2
*wide QRS likely 2nd degree type 2/Mobitz 2
Which AV block is characterized by a consistent R to R interval,
but the P wave gets lost?
3rd degree AV block
, Fever, bloating, and pain at the R costal margin is associated w/
which disorder?
A) pancreatitis
B) cholecystitis
C) appendicitis
D) diverticulitis
B) cholecystitis
*gallblader dz is characterized by MURPHY'S SIGN/pain at R
costal margin
A hazardous vulnerability assessment is completed in which
phase of disaster management?
mitigation
Stockpiling supplies, training, and mutual aid agreements is
completed in which phase of disaster management?
preparedness
PERTUSSIS is a highly communicable infection characterized by
gagging, vomiting, and what HALLMARK sign?
