LE 5 Randoms Flashcards by

What are the three broad categories into which sutures are structurally divided?
A) Monofilament, Bifilament, Trifilament
B) Single, Double, Triple
C) Monofilament, Multifilament, Composite
D) Solid, Liquid, Gas

C) Monofilament, Multifilament, Composite

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What is a monofilament suture?
A) A suture made of multiple twisted fibers
B) A suture made of a single continuous fiber
C) A suture made of multiple braided fibers
D) A suture with a core strand jacketed with another material

B) A suture made of a single continuous fiber

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Which of the following best describes a multifilament suture?
A) A single fiber that is extruded and stretched
B) A suture made from a single filament
C) Many filaments that together form one strand of suture
D) A suture made from a core strand jacketed with another material

C) Many filaments that together form one strand of suture

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Multifilament sutures are divided into which two types?
A) Solid and Liquid
B) Twisted and Braided
C) Composite and Monofilament
D) Single and Double

B) Twisted and Braided

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What characterizes a twisted multifilament suture?
A) Fibers are extruded and stretched
B) A single fiber is used to make the suture
C) Multiple fibers are twisted in the same direction
D) Fibers are intertwined

C) Multiple fibers are twisted in the same direction

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How is a braided multifilament suture constructed?
A) By twisting multiple fibers in opposite directions
B) By intertwining multiple fibers
C) By extruding a single fiber
D) By jacketing a core strand with another material

B) By intertwining multiple fibers

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What is a composite suture?
A) A suture made by extruding and stretching a single material
B) A suture made from twisted fibers
C) A suture made from braided fibers
D) A suture with a core strand of one material jacketed with another of a different type

D) A suture with a core strand of one material jacketed with another of a different type

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What does the tensile strength of a suture refer to?
A) The ability of a suture to absorb fluid
B) The amount of tension a length of suture can withstand before breaking
C) The ability of a suture to return to its original shape
D) The ease of handling and softness of the suture

B) The amount of tension a length of suture can withstand before breaking

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Fluid absorption in sutures is defined as:
A) The effect of the tissue on the suture
B) The ability of a suture to take up fluid
C) The amount of force a knot can withstand before slipping
D) The chemical makeup of the suture

B) The ability of a suture to take up fluid

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Knot strength in sutures is important because it determines:
A) The suture’s ability to absorb fluid
B) The suture’s resistance to enzymatic breakdown
C) The amount of force a knot can withstand before slipping or breaking
D) The suture’s ability to return to its original shape

C) The amount of force a knot can withstand before slipping or breaking

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What is meant by the term “memory” in the context of sutures?
A) The ability of a suture to absorb fluids
B) The ability of a suture to return or maintain its original shape
C) The chemical composition of the suture
D) The ease of handling and softness of the suture

B) The ability of a suture to return or maintain its original shape

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Plasticity in sutures refers to:
A) The suture’s ability to absorb fluid
B) The suture’s ability to withstand bending and maintain a new shape
C) The amount of tension a suture can withstand
D) The suture’s effect on the tissue

B) The suture’s ability to withstand bending and maintain a new shape

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Pliability in sutures is a measure of:
A) The suture’s tensile strength
B) The suture’s ability to absorb fluid
C) The ease of handling, softness in the hand, and flat knotting
D) The suture’s memory or ability to return to its original shape

C) The ease of handling, softness in the hand, and flat knotting

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Absorption quality in sutures is concerned with:
A) The suture’s ability to take up fluid
B) The effect of the tissue on the suture and its resistance to breakdown
C) The amount of tension a suture can withstand
D) The suture’s ability to return to its original shape

B) The effect of the tissue on the suture and its resistance to breakdown

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Bioactivity in the context of sutures refers to:
A) The suture’s ability to absorb fluid
B) The suture’s tensile strength
C) The effect of the suture on the tissue
D) The chemical composition of the suture

C) The effect of the suture on the tissue

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The composition of a suture describes:
A) The suture’s ability to return to its original shape
B) The chemical, molecular, or elemental makeup and origin of the substance used to manufacture the suture
C) The ease of handling and softness of the suture
D) The suture’s ability to absorb fluid

B) The chemical, molecular, or elemental makeup and origin of the substance used to manufacture the suture

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What is a biopsy?
A) A technique for separating tissue layers
B) A procedure for verifying suspected malignancy during surgery
C) Removal of a sample of tissue for pathological analysis
D) A process of organizing surgical tasks and equipment

C) Removal of a sample of tissue for pathological analysis

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What does blunt dissection involve?
A) Separating tissue layers by teasing them apart with a blunt instrument
B) Accounting for all surgical items to prevent retention in the patient
C) Organizing sterile supplies before surgery
D) Verifying the patient’s identity and surgical details

A) Separating tissue layers by teasing them apart with a blunt instrument

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What is the purpose of case planning in surgery?
A) To replace or augment existing tissue
B) To organize and implement tasks and equipment for a surgical procedure
C) To dissect soft tissue planes
D) To verify suspected malignancy during surgery

B) To organize and implement tasks and equipment for a surgical procedure

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What is the significance of the count in surgery?
A) It is a technique for separating tissue layers
B) It is a method of accounting for all sponges, needles, and instruments
C) It is a process of organizing sterile supplies
D) It is a procedure for verifying surgical details

B) It is a method of accounting for all sponges, needles, and instruments

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What is a dissecting sponge used for?
A) To replace or augment existing tissue
B) To dissect soft tissue planes
C) To organize surgical tasks and equipment
D) To verify suspected malignancy during surgery

B) To dissect soft tissue planes

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What does the term “frozen section” refer to?
A) A method of accounting for surgical items
B) A technique for separating tissue layers
C) A procedure where a tissue specimen is flash frozen for examination
D) The process of organizing sterile supplies before surgery

C) A procedure where a tissue specimen is flash frozen for examination

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What is a graft?
A) A small compact sponge used in surgery
B) An implant used to replace or augment existing tissue
C) A systematic method of accounting for surgical items
D) A database listing each surgeon’s preferred methods and materials

B) An implant used to replace or augment existing tissue

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What does “radiopaque” mean?
A) Not penetrable by x-rays
B) A technique for separating tissue layers
C) A method of accounting for all surgical items
D) A process of organizing sterile supplies

A) Not penetrable by x-rays

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9. What is the purpose of a TIMEOUT in surgery? A) To verify the patient's identity, correct surgical procedure, site, and side B) To account for all sponges, needles, and instruments C) To organize and implement tasks and equipment for a surgical procedure D) To replace or augment existing tissue

A) To verify the patient's identity, correct surgical procedure, site, and side

1. What is the purpose of a surgeon's preference card? A) To provide a detailed account of all surgical instruments and materials used during a procedure B) To list the methods, materials, and techniques preferred by each surgeon for specific procedures C) To ensure that all surgical items are accounted for before and after surgery D) To verify the patient's identity and the details of the surgical procedure

B) To list the methods, materials, and techniques preferred by each surgeon for specific procedures

2. What does "sterile setup" refer to in a surgical context? A) The process of freezing a tissue specimen for examination B) The technique of separating tissue layers using blunt instruments C) The process of organizing and arranging sterile supplies and equipment before surgery D) The method of accounting for all surgical items to prevent them from being retained in the patient

C) The process of organizing and arranging sterile supplies and equipment before surgery

3. What is an implant in the context of surgery? A) A procedure for verifying the patient's identity and surgical details B) Any medical device placed in the body intended to be permanent or semipermanent C) A small compact sponge used to dissect soft tissue planes D) A systematic method of accounting for all sponges, needles, instruments, and other items

B) Any medical device placed in the body intended to be permanent or semipermanent

4. What is the function of a sponge stick in surgery? A) To replace or augment existing tissue B) To account for all surgical items during a procedure C) A sponge folded and mounted on forceps for use deep in the body D) To organize and implement tasks and equipment for a surgical procedure

C) A sponge folded and mounted on forceps for use deep in the body

5. What does "event related" mean in a surgical context? A) An activity or process linked with an event, such as a surgical procedure B) The process of freezing a tissue specimen for examination C) The technique of separating tissue layers using blunt instruments D) The method of accounting for all surgical items to ensure none are retained in the patient

A) An activity or process linked with an event, such as a surgical procedure

6. What is a Raytec in the context of surgery? A) A method of verifying the patient's identity and surgical details B) A surgical sponge folded to 4 inches by 4 inches, named after a manufacturer C) Any medical device intended to be permanent or semipermanent in the body D) The process of organizing and arranging sterile supplies before surgery

B) A surgical sponge folded to 4 inches by 4 inches, named after a manufacturer

1. What is an absorbable suture? A) Suture material that is permanently implanted in the body B) Suture material that is broken down and metabolized by the body C) A method of retrieving and reusing blood lost during surgery D) The surgical creation of an opening between two hollow organs

B) Suture material that is broken down and metabolized by the body

2. What does adhesion refer to in a surgical context? A) The ability of suture material to absorb fluid B) Scar formation of the abdominal viscera C) The chemical or mechanical removal of nonviable tissue D) Separation of the edges of a surgical wound during healing

B) Scar formation of the abdominal viscera

3. What is anastomosis? A) The process of bringing tissues together by sutures B) The surgical creation of an opening between two blood vessels, hollow organs, or ducts C) A method of retrieving blood lost at the operative site D) The ability of suture material to absorb fluid

B) The surgical creation of an opening between two blood vessels, hollow organs, or ducts

4. What does it mean to approximate in surgery? A) To separate the edges of a surgical wound B) To bring tissues together by sutures or other means C) To remove necrotic or nonviable tissue D) To create an opening between two hollow organs

B) To bring tissues together by sutures or other means

5. What is autotransfusion? A) The surgical creation of an opening between two organs B) The absorption of fluid by suture material C) A method of retrieving blood lost at the operative site and infusing it back to the patient D) The removal of necrotic tissue after infection or trauma

C) A method of retrieving blood lost at the operative site and infusing it back to the patient

6. What is capillary action in the context of suture material? A) The process of bringing tissues together B) The ability of suture material to absorb fluid C) The surgical creation of an opening between two organs D) The method of retrieving and reusing blood lost during surgery

B) The ability of suture material to absorb fluid

7. What is contracture? A) The surgical creation of an opening between two organs B) Scar tissue that lacks flexibility, causing constriction and pain C) The process of bringing tissues together by sutures D) The absorption of fluid by suture material

B) Scar tissue that lacks flexibility, causing constriction and pain

8. What does debridement refer to? A) The separation of the edges of a surgical wound during healing B) The surgical creation of an opening between two organs C) Chemical or mechanical removal of necrotic or nonviable tissue and foreign bodies D) The process of retrieving blood lost at the operative site

C) Chemical or mechanical removal of necrotic or nonviable tissue and foreign bodies

9. What is dehiscence? A) The ability of suture material to absorb fluid B) The process of bringing tissues together by sutures C) Separation of the edges of a surgical wound during healing D) The surgical creation of an opening between two organs

C) Separation of the edges of a surgical wound during healing

1. What is evisceration? A) The removal of necrotic tissue from a wound B) The protrusion of abdominal viscera through a wound or surgical incision C) The process of bringing tissues together by sutures D) The formation of a blood-filled space in tissue

B) The protrusion of abdominal viscera through a wound or surgical incision

2. What is a fistula? A) A blood-filled space in tissue B) A complication of wound infection resulting in one or more skin-lined tracts that drain pus and fluid C) A substance applied to enhance clotting D) The protrusion of abdominal viscera through a wound

B) A complication of wound infection resulting in one or more skin-lined tracts that drain pus and fluid

3. What is a hematoma? A) A technique of bringing tissue together with individual sutures B) A blood-filled space in tissue, resulting from a bleeding vessel C) The protrusion of abdominal viscera through a wound D) A loop or tie placed around a blood vessel or duct

B) A blood-filled space in tissue, resulting from a bleeding vessel

4. What is a hemostatic agent? A) A substance applied to bleeding tissue to enhance clotting B) A suture material that resists breakdown in the body C) A technique of bringing tissue together by placing individual sutures D) A blood-filled space in tissue

A) A substance applied to bleeding tissue to enhance clotting

5. What does inert mean in a surgical context? A) Causing little or no reaction in tissue or with other materials B) A technique of bringing tissue together with individual sutures C) The process of wound healing after a clean surgical repair D) The protrusion of abdominal viscera through a wound

A) Causing little or no reaction in tissue or with other materials

6. What are interrupted sutures? A) A technique of bringing tissue together by placing individual sutures close together B) Suture material that resists breakdown in the body C) A substance applied to enhance clotting D) A blood-filled space in tissue

A) A technique of bringing tissue together by placing individual sutures close together

7. What does it mean to ligate in surgery? A) To apply a hemostatic agent to bleeding tissue B) To place a loop or tie around a blood vessel or duct C) To bring tissues together by placing individual sutures D) To cause little or no reaction in tissue

B) To place a loop or tie around a blood vessel or duct

8. What is a non-absorbable suture? A) Suture material that is broken down and metabolized by the body B) Suture material that resists breakdown in the body C) A technique of bringing tissue together with individual sutures D) A substance applied to enhance clotting

B) Suture material that resists breakdown in the body

9. What is primary intention? A) The wound-healing process after a clean surgical repair B) The technique of bringing tissue together by placing individual sutures C) The process of applying a hemostatic agent to bleeding tissue D) The formation of a blood-filled space in tissue

A) The wound-healing process after a clean surgical repair

1. What is a running suture? A) A technique of bringing tissue together by placing individual sutures close together B) A method of suturing that uses one continuous suture strand for tissue approximation C) A suture material that resists breakdown in the body D) A loop that forms a knot

B) A method of suturing that uses one continuous suture strand for tissue approximation

2. What is serosanguineous fluid? A) A blood-filled space in tissue B) Exudate or discharge containing serum and blood C) A substance applied to enhance clotting D) Suture material that is broken down and metabolized by the body

B) Exudate or discharge containing serum and blood

3. What is a swage in the context of suturing? A) The area of an atraumatic suture where the suture strand is fused to the needle B) A technique of bringing tissue together with individual sutures C) The process of wound healing after a clean surgical repair D) A loop that forms a knot

A) The area of an atraumatic suture where the suture strand is fused to the needle

4. What is a tapered needle? A) A suture needle that has a round body that tapers to a sharp point B) A method of suturing that uses one continuous suture strand C) The area where the suture strand is fused to the needle D) A strand of suture material attached to the tip of an instrument

A) A suture needle that has a round body that tapers to a sharp point

5. What does tensile strength refer to in the context of sutures? A) The ability of a suture to absorb fluid B) The amount of force or stress a suture can withstand before breaking C) The process of bringing tissues together by sutures D) The wound-healing process after a clean surgical repair

B) The amount of force or stress a suture can withstand before breaking

6. What is a throw in suturing? A) A technique of bringing tissue together by placing individual sutures B) A loop that forms a knot C) A method of suturing that uses one continuous suture strand D) The area of an atraumatic suture where the suture strand is fused to the needle

B) A loop that forms a knot

7. What is a tie on a passer? A) A suture material that is broken down and metabolized by the body B) A strand of suture material attached to the tip of an instrument C) The process of wound healing after a clean surgical repair D) A loop that forms a knot

B) A strand of suture material attached to the tip of an instrument

What is the primary characteristic of absorbable sutures? A. They change color over time B. They degrade and are eventually eliminated from the body C. They remain in the body permanently D. They increase in strength over time

B. They degrade and are eventually eliminated from the body

Through which processes are absorbable sutures eliminated from the body? A. Oxidation and reduction B. Evaporation and condensation C. Enzymatic absorption (natural) and hydrolysis (synthetic) D. Filtration and sedimentation

C. Enzymatic absorption (natural) and hydrolysis (synthetic)

What is the difference between natural and synthetic absorbable sutures in terms of their degradation process? A. Natural sutures degrade through hydrolysis, while synthetic sutures degrade through enzymatic absorption B. Natural sutures degrade through enzymatic absorption, while synthetic sutures degrade through hydrolysis C. There is no difference; both types degrade through enzymatic absorption D. There is no difference; both types degrade through hydrolysis

B. Natural sutures degrade through enzymatic absorption, while synthetic sutures degrade through hydrolysis

What is the main feature of non-absorbable sutures? A. They degrade over time and are absorbed by the body B. They increase in strength after implantation C. They do not degrade or get absorbed by the body D. They are only used for internal surgeries

C. They do not degrade or get absorbed by the body

What materials are used to make Class I non-absorbable sutures? A. Metal wire B. Cotton and linen C. Silk or synthetic fibers D. Plastic and rubber

C. Silk or synthetic fibers

Which of the following is true about Class II non-absorbable sutures? A. They are made of metal wire B. They consist of cotton, linen, or coated fibers C. They are primarily used for external suturing D. They degrade within the body after a period

B. They consist of cotton, linen, or coated fibers

What is a characteristic of Class III non-absorbable sutures? A. They are always made of natural materials B. They are always coated with a special material to increase strength C. They are made of metal wire and can be mono or multifilament D. They dissolve within the body after a few days

C. They are made of metal wire and can be mono or multifilament

What type of surgical instrument is typically used on mucous membrane organ tissues, such as the spleen and kidneys? A. Vascular B. Smooth C. Toothed D. Retractable

B. Smooth

Toothed surgical instruments are primarily used on which type of tissue? A. Vascular tissue B. Muscular tissue C. Connective tissue (e.g., skin) D. Nervous tissue

C. Connective tissue (e.g., skin)

What is the characteristic feature of vascular surgical instruments? A. They have a smooth edge to prevent tissue damage. B. They are toothed to provide a better grip on the tissue. C. They have a scored insert at the working tip to prevent blood vessel puncture. D. They are flexible to navigate through tight spaces.

C. They have a scored insert at the working tip to prevent blood vessel puncture.

How should a needle be held with surgical forceps during suturing? A. At its very delicate point to ensure precision B. In the middle of its circumference for balanced control C. At the swaged eye to maximize grip D. In the tip of the jaws about two thirds along its circumference, avoiding the delicate point and the swaged eye

D. In the tip of the jaws about two thirds along its circumference, avoiding the delicate point and the swaged eye

How many ties are recommended when securing a square knot using braided material like silk? A. At least 2 ties B. At least 3 ties C. At least 5 ties D. More than 6 ties

B. At least 3 ties

How many ties are recommended for a square knot using monofilament materials such as nylon? A. At least 2 or 3 ties B. At least 3 or 4 ties C. At least 5 or 6 ties D. At least 7 or 8 ties

C. At least 5 or 6 ties

After how many days can sutures typically be removed from the face? A. 1-2 days B. 3-4 days C. 5-6 days D. 7-8 days

B. 3-4 days

Sutures on the skin of the head and abdominal wall are usually removed after how many days? A. 3-5 days B. 5-7 days C. 7-10 days D. 11-14 days

C. 7-10 days

How many days should sutures on the trunks and joints typically remain before removal? A. 4 days B. 5 days C. 7 days D. 9 days

C. 7 days

For the arms and legs, sutures are generally removed after how many days? A. 3-5 days B. 6-8 days C. 7-10 days D. 10-12 days

C. 7-10 days

What is the recommended number of days before sutures can be removed from the foot? A. 5-7 days B. 8-10 days C. 10-14 days D. 15-17 days

C. 10-14 days

After how many days are sutures typically removed from the scalp? A. 5 days B. 7 days C. 10 days D. 12 days

C. 10 days

What is the primary purpose of a surgical drain? A. To inject medication directly into the wound B. To remove pus, blood, serous exudates, or other fluids such as bile from a wound C. To supply oxygen to the wound site D. To close the wound and promote healing

B. To remove pus, blood, serous exudates, or other fluids such as bile from a wound

What are the indications for using a surgical drain? A. To increase blood flow to the wound area B. To help eliminate dead space, evacuate existing accumulation of fluid or gas, prevent potential accumulation of fluid or gas, and to form a controlled fistula C. To monitor heart rate and blood pressure D. To administer antibiotics directly to the wound

B. To help eliminate dead space, evacuate existing accumulation of fluid or gas, prevent potential accumulation of fluid or gas, and to form a controlled fistula

What does the mnemonic "ASSET TR" stand for in NGT indications? A) Aspirate stomach contents, Stomach breathing assessment, Secretion acidity determination, Enteric infection treatment, Treat intestinal obstruction, Trauma, Recurrent headache B) Aspirate stomach contents, Stomach bleeding assessment, Secretion activity determination, Enteric ileus treatment, Treat intestinal obstruction, Trauma, Recurrent vomiting C) Aspirate stomach contents, Stomach bleeding assessment, Secretion acidity determination, Enteric ileus treatment, Treat intestinal obstruction, Trauma, Recurrent vomiting D) Aspirate stomach contents, Stomach bleeding assessment, Secretion acidity determination, Enteric infection treatment, Treat intestinal disorder, Tissue repair, Recurrent vomiting

C) Aspirate stomach contents, Stomach bleeding assessment, Secretion acidity determination, Enteric ileus treatment, Treat intestinal obstruction, Trauma, Recurrent vomiting.

What does the mnemonic "BEAT COP" represent in terms of NGT contraindications? A) Burns (external, cutaneous), Esophageal strictures, Acid ingestion, Trauma (with cervical/intracranial bleeding, increased ICP), Conscious patients, Oropharyngeal recent surgery, Post nasal or gastric surgery B) Burns (esophageal, caustic ingestion), Esophageal strictures, Alkali ingestion, Trauma (without cervical/intracranial bleeding, increased ICP), Comatose patients, Ophthalmic recent surgery, Postoperative nasal or gastric surgery C) Burns (esophageal, caustic ingestion), Esophageal strictures, Alkali ingestion, Trauma (with cervical/intracranial bleeding, increased ICP), Comatose patients, Oropharyngeal recent surgery, Post nasal or gastric surgery D) Burns (esophageal, caustic ingestion), Esophageal spasms, Alkali ingestion, Trauma (with cervical/intracranial bleeding), Conscious patients, Oral recent surgery, Pre-nasal or gastric surgery

C) Burns (esophageal, caustic ingestion), Esophageal strictures, Alkali ingestion, Trauma (with cervical/intracranial bleeding, increased ICP), Comatose patients, Oropharyngeal recent surgery, Post nasal or gastric surgery.

What is the primary purpose of ungiectomy in the treatment of onychocryptosis? A) To improve the cosmetic appearance of the foot B) To surgically remove the entire or part of the toenail to treat ingrown toenails C) To relieve symptoms of diabetic foot ulcers D) To correct foot deformities unrelated to toenails

B) To surgically remove the entire or part of the toenail to treat ingrown toenails