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CST Weak Areas Practice Exam - 50 Questions

Total questions: 57

Worksheet time: 30mins

Name
Class
Date
1.

A patient presents with pain in the RLQ. Which organ is most likely affected?

a)

Stomach

b)

Appendix

c)

Spleen

d)

Gallbladder

2.

Pain in the RUQ is most often associated with which organ?

a)

Appendix

b)

Gallbladder

c)

Sigmoid colon

d)

Pancreas

3.

LUQ pain may indicate issues with which organ?

a)

Liver

b)

Appendix

c)

Spleen

d)

Bladder

4.

LLQ pain is most often linked with which organ?

a)

Descending colon

b)

Liver

c)

Spleen

d)

Gallbladder

5.

Epigastric pain is commonly associated with which organ?

a)

Pancreas

b)

Appendix

c)

Bladder

d)

Kidney

6.

Suprapubic pain is most likely from issues with which organ?

a)

Bladder

b)

Spleen

c)

Gallbladder

d)

Stomach

7.

Pain radiating from the flank to groin is typically from which organ?

a)

Kidney

b)

Appendix

c)

Liver

d)

Spleen

8.

Pain in the umbilical region may indicate early inflammation of which organ?

a)

Appendix

b)

Gallbladder

c)

Liver

d)

Spleen

9.

Pain in the RUQ that worsens after fatty meals is characteristic of?

a)

Gallbladder disease

b)

Appendicitis

c)

Spleen rupture

d)

Kidney stones

10.

Referred pain in the left shoulder after abdominal trauma is associated with injury to which organ?

a)

Spleen

b)

Appendix

c)

Liver

d)

Bladder

11.

Which drug is used to induce rapid muscle relaxation for intubation?

a)

Propofol

b)

Succinylcholine

c)

Lidocaine

d)

Fentanyl

12.

Which inhalation agent is commonly used for maintenance of anesthesia?

a)

Nitrous oxide

b)

Halothane

c)

Sevoflurane

d)

Ketamine

13.

Which IV anesthetic is most commonly used for induction due to rapid onset?

a)

Etomidate

b)

Propofol

c)

Ketamine

d)

Thiopental

14.

Which opioid is frequently used for intraoperative analgesia?

a)

Fentanyl

b)

Ibuprofen

c)

Midazolam

d)

Lidocaine

15.

Which drug reverses opioid-induced respiratory depression?

a)

Flumazenil

b)

Naloxone

c)

Neostigmine

d)

Atropine

16.

Which drug reverses non-depolarizing muscle relaxants?

a)

Flumazenil

b)

Naloxone

c)

Neostigmine

d)

Ketamine

17.

Malignant hyperthermia is treated with which drug?

a)

Atropine

b)

Dantrolene

c)

Naloxone

d)

Lidocaine

18.

Which benzodiazepine is used for sedation and amnesia?

a)

Midazolam

b)

Propofol

c)

Ketamine

d)

Fentanyl

19.

Which local anesthetic is commonly used in spinal anesthesia?

a)

Lidocaine

b)

Bupivacaine

c)

Ropivacaine

d)

Cocaine

20.

Which drug decreases secretions and prevents bradycardia during anesthesia?

a)

Atropine

b)

Epinephrine

c)

Ketamine

d)

Fentanyl

21.

Standard autoclave sterilization parameters are:

a)

250°F for 30 min

b)

270°F for 15 min

c)

212°F for 60 min

d)

300°F for 10 min

22.

Flash sterilization (immediate use steam) parameters are:

a)

270°F for 4 min

b)

212°F for 30 min

c)

300°F for 5 min

d)

250°F for 60 min

23.

Which sterilization method is used for heat-sensitive instruments?

a)

Ethylene oxide

b)

Steam autoclave

c)

Dry heat

d)

Boiling

24.

Biological indicators for steam sterilization use which organism?

a)

Bacillus stearothermophilus

b)

Clostridium tetani

c)

E. coli

d)

Staph aureus

25.

Which indicator verifies exposure to sterilization process?

a)

Chemical tape

b)

Integrator strip

c)

Biological spore test

d)

All of the above

26.

Which method uses hydrogen peroxide plasma?

a)

Sterrad

b)

Steam

c)

Ethylene oxide

d)

Dry heat

27.

Minimum temperature for dry heat sterilization is:

a)

320°F

b)

270°F

c)

250°F

d)

212°F

28.

Which sterilization method requires aeration before items are safe to use?

a)

Ethylene oxide

b)

Steam

c)

Sterrad

d)

Dry heat

29.

Which method is best for powders and oils?

a)

Dry heat

b)

Steam

c)

Sterrad

d)

Ethylene oxide

30.

Which type of sterilizer uses gravity displacement or pre-vacuum cycles?

a)

Steam autoclave

b)

Sterrad

c)

Ethylene oxide

d)

Dry heat

31.

Order: 1 g Ancef. Available: 500 mg/2 mL. How many mL needed?

a)

2 mL

b)

4 mL

c)

6 mL

d)

8 mL

32.

Order: 50 mg Demerol. Available: 100 mg/2 mL. How many mL needed?

a)

0.5 mL

b)

1 mL

c)

1.5 mL

d)

2 mL

33.

Order: 2 g drug. Available: 250 mg/mL. How many mL needed?

a)

4 mL

b)

6 mL

c)

8 mL

d)

10 mL

34.

Order: 75 mg drug. Available: 25 mg/mL. How many mL needed?

a)

1 mL

b)

2 mL

c)

4 mL

d)

3 mL

35.

Order: 600 mg Clindamycin. Available: 150 mg/mL. How many mL?

a)

2 mL

b)

3 mL

c)

4 mL

d)

5 mL

36.

Order: 0.5 g. Available: 250 mg/mL. How many mL?

a)

1 mL

b)

2 mL

c)

3 mL

d)

4 mL

37.

Order: 125 mg. Available: 50 mg/mL. How many mL?

a)

1 mL

b)

2 mL

c)

2.5 mL

d)

3 mL

38.

Order: 80 mg. Available: 20 mg/mL. How many mL?

a)

2 mL

b)

3 mL

c)

4 mL

d)

5 mL

39.

Order: 900 mg. Available: 300 mg/mL. How many mL?

a)

2 mL

b)

3 mL

c)

4 mL

d)

5 mL

40.

Order: 1500 mg. Available: 500 mg/2 mL. How many mL?

a)

4 mL

b)

5 mL

c)

6 mL

d)

7 mL

41.

Which instrument is used to hold bone fragments in alignment during ORIF?

a)

Bone clamp

b)

Rongeur

c)

Curette

d)

Osteotome

42.

Which powered instrument is used to drill holes for screws?

a)

Hudson brace

b)

Mallet

c)

Kerrison

d)

Curette

43.

Which instrument is used to scrape bone tissue?

a)

Rongeur

b)

Curette

c)

Osteotome

d)

Elevator

44.

Which orthopedic instrument removes small pieces of bone?

a)

Curette

b)

Rongeur

c)

Saw

d)

Elevator

45.

Which implant is used for femoral fractures?

a)

Screw

b)

Plate

c)

Intramedullary nail

d)

Staple

46.

Which instrument is used with a mallet to cut bone?

a)

Curette

b)

Osteotome

c)

Rongeur

d)

Clamp

47.

Which retractor is commonly used in orthopedic surgery?

a)

Bennett

b)

Deaver

c)

Richardson

d)

Army-Navy

48.

During TKA, which instrument is used to smooth bone surfaces?

a)

Rongeur

b)

Curette

c)

Rasp

d)

Osteotome

49.

Which orthopedic instrument has a U-shaped tip for bone removal?

a)

Gigli saw

b)

Kerrison rongeur

c)

Curette

d)

Chisel

50.

Which saw is used for amputations?

a)

Gigli saw

b)

Oscillating saw

c)

Hudson brace

d)

Osteotome

51.
1. Which system are the lungs in?
a)
respiratory
b)
digestive
c)
excretory
d)
muscular
52.
This is a example of........ 
a)
organ system
b)
cells
c)
organ
d)
tissue
53.

What organ is this?

a)

heart

b)

stomach

c)

liver

d)

lungs

54.
What system is this?
a)
skeletal
b)
nervous
c)
circulatory
d)
digestive
55.

Which to motions occur at the ankle which result in a LATERAL ankle sprain?

a)

plantar flexion and eversion

b)

plantar flexion and inversion

c)

dorsiflexion and inversion

d)

dorsiflexion and eversion

56.
The largest organ of human body is...
a)
pancreas
b)
skin
c)
liver
d)
large intestine
57.
Bones and muscles are connected by _____.
a)
Ligaments
b)
Tendons
c)
Cartilage
d)
Marrow