Question 1

The wife of a patient with diabetes calls to report that her husband exercised strenuously this morning,and he now feels dizzy and is sweating profusely.What might be the problem?

Accepted Answer

Strenuous exercise can cause a drop in blood sugar levels, which may result in hypoglycemia. Symptoms of hypoglycemia include dizziness and profuse sweating.

Question 2

Signs and symptoms of shock include all of the following except

Accepted Answer

Hypertension is not a sign of shock, as shock usually causes a decrease in blood pressure. The other options are all signs and symptoms of shock.

Question 3

Eddie Thompson,age 16,is allergic to penicillin.If he is given an injection of penicillin G,which of the following shock emergencies might occur?

Accepted Answer

Eddie is allergic to penicillin and his body may react by releasing histamine, leading to an anaphylactic shock emergency.

Question 4

You receive an urgent call from a parent,who reports that his child cut her arm with a knife and "There is blood all over the place." What is the first step in controlling the hemorrhage?

Accepted Answer

The first step in controlling the hemorrhage is to apply direct pressure to the wound. This will help to stem the flow of blood and allow for further assessment and treatment. Option A (placing a tourniquet) should only be done in extreme cases where direct pressure is not effective. Option C (lowering the arm) could increase bleeding, and option D (applying ice) could constrict blood vessels and make it harder to control the bleeding.

Question 5

What are some of the signs and symptoms of heatstroke?

Accepted Answer

Red, hot, dry skin and a rapid pulse are classic signs of heatstroke, indicating that the body is losing its ability to regulate temperature. White, waxy skin color and a slow pulse may be seen in conditions such as shock or hypothermia, which are not associated with heatstroke. Profuse diaphoresis (sweating) is a sign of heat exhaustion, which can lead to heatstroke if not treated. Complaints of pain throughout the extremities are not specific to heatstroke and may be seen in a variety of conditions.

Question 6

Systemic spread of a bacterial infection may result in which type of shock?

Accepted Answer

Septic shock is caused by the release of bacterial toxins into the bloodstream, leading to a systemic inflammatory response and decreased blood pressure. This type of shock is associated with bacterial infections, such as pneumonia or sepsis. Hypovolemic shock is caused by a significant loss of blood or plasma, neurogenic shock is caused by injury to the spinal cord, and psychogenic shock is caused by emotional or psychological factors.

Question 7

Paco Garcia calls in a panic.One of his workers cut his arm on a saw,and the wound is bleeding profusely.Which artery should the medical assistant tell him to squeeze to try to stop the bleeding until EMS arrives?

Accepted Answer

The brachial artery is located in the upper arm and is a common site for bleeding in arm injuries. Squeezing this artery can help slow down the bleeding until EMS arrives. The other arteries listed are not located in the injured area and squeezing them would not be effective.

Question 8

A patient with a deep,jagged wound that is bleeding profusely is diagnosed with a(n)

Accepted Answer

A deep, jagged wound that is bleeding profusely is most likely a laceration, which is a tear or cut in the skin or soft tissue. An avulsion is when a piece of tissue or skin has been torn away, while a hematoma is a localized collection of blood outside of blood vessels. Traumatic injury is a general term that can refer to any injury caused by an accident or force.

Question 9

A family that lives near a neighborhood lake calls to report that their child fell into the water and now has a temperature below 95$\degree$F.What type of problem is this?

Accepted Answer

The child has a temperature below 95°F, which indicates a low body temperature. This is a symptom of hypothermia, which occurs when the body loses heat faster than it can produce it, leading to a dangerous drop in body temperature.

Question 10

A temporary loss of neurologic function that is caused by a problem with blood flow to the brain tissues is called a

Accepted Answer

A temporary loss of neurologic function that is caused by a problem with blood flow to the brain tissues is called a transient ischemic attack (TIA). A stroke (choice B) refers to a more severe and long-lasting loss of neurologic function resulting from a similar blood flow problem. CVA (choice A) is an abbreviation for cerebrovascular accident, another term for stroke. Carotid occlusion (choice D) is a blockage of the carotid artery that can lead to a TIA or stroke but is not the specific term for a temporary loss of neurological function.

Question 11

What percentage of the body is burned in an adult victim with burns of both arms?

Accepted Answer

The rule of nines states that each arm makes up 9% of the total body surface area, so burns on both arms would account for 18% of total body surface area.

Question 12

A child who falls while skating,scraping the skin off her knee,may have which type of wound?

Accepted Answer

An abrasion is a type of wound where the skin is scraped off, which is likely to occur in a fall while skating where the knee comes into contact with the rough surface of the ice. Avulsion involves the tearing away of a portion of skin or tissue, contusion is a bruise, and laceration is a cut.

Question 13

The wife of an elderly patient reports that her husband may be suffering from heatstroke.What recommendations should the medical assistant make?

Accepted Answer

Applying cool, damp cloths to all exposed skin and fanning the skin can help lower body temperature and is a recommended treatment for heatstroke. Additionally, it is important to remove the individual from the heat source and offer them cool fluids to drink if they are able to swallow. Waiting until tomorrow to come into the office could be potentially dangerous if the individual is experiencing heatstroke. Option A is not a safe or effective recommendation, and option C could be harmful if the individual has difficulty swallowing.

Question 14

A patient tells you she feels dizzy and lightheaded.What is the first thing you should do?

Accepted Answer

Lowering the head to the knees increases blood flow to the brain and prevents fainting.

Question 15

A closed wound caused by blunt force trauma that results in swelling,ecchymosis,and pain is called a(n)

Accepted Answer

A contusion is a closed wound caused by blunt force trauma that results in swelling, ecchymosis (discoloration of the skin), and pain. An abrasion is a skin wound caused by rubbing or scraping, an avulsion is a partial or complete tearing away of skin and the tissue beneath it, and a laceration is a wound caused by a deep cut or tearing of the skin.

Question 16

The mother of a 10-year-old boy with diabetes type 1 calls,very concerned about her son.He has been sick for 2 days with a fever and loss of appetite,and he now is very lethargic and is vomiting,and his breath smells fruity.What health emergency may be developing?

Accepted Answer

The symptoms described suggest that the boy may be experiencing diabetic ketoacidosis, a potentially life-threatening complication of uncontrolled diabetes. The fruity breath odor is a characteristic symptom of this condition, which occurs when the body breaks down fat for energy in the absence of sufficient insulin. Diabetic ketoacidosis can lead to a diabetic coma if left untreated. Insulin shock and hyperglycemia are less likely possibilities, as they typically do not present with these symptoms. Septicemia, or a bloodstream infection, may cause fever and vomiting, but would not account for the other symptoms described.

Question 17

A very agitated Madeline Tamarelli calls to report that her 18-year-old son and his friends were playing with knives,and a knife was thrown into his leg.The medical assistant should instruct Mrs.Tamarelli to do all of the following except

Accepted Answer

The medical assistant should not instruct Mrs. Tamarelli to remove the knife as it may cause further damage and bleeding. Instead, she should be instructed to leave the knife in place and stabilize it by rolling clean material around it.

Question 18

The medical term for a heart attack is

Accepted Answer

The medical term for a heart attack is myocardial infarction. CAD stands for coronary artery disease, which can be a contributing factor to a heart attack but is not the same thing. Congestive heart failure and pulmonary edema are both serious medical conditions related to the heart but are not the same as a heart attack.

Question 19

Part of the recommended treatment for mild frostbite of the fingers is

Accepted Answer

Immersing the fingers in warm (not hot!) water is the best option for treating mild frostbite of the fingers. Avoid rubbing the affected area or using hot towels, as this can cause further damage to the skin. Washing the fingers with soap and water is also not necessary for treating frostbite.

Question 20

Good Samaritan laws provide medical assistants with legal protection as long as they

Accepted Answer

Good Samaritan laws protect medical assistants as long as they administer first aid within their scope of competence. The laws do not protect individuals who act outside of their training or competence level, which is why it is important for medical assistants to only provide assistance that falls within their scope of practice.

Quiz 12: Safety and Emergency Practices

The wife of a patient with diabetes calls to report that her husband exercised strenuously this morning,and he now feels dizzy and is sweating profusely.What might be the problem?

Signs and symptoms of shock include all of the following except

Eddie Thompson,age 16,is allergic to penicillin.If he is given an injection of penicillin G,which of the following shock emergencies might occur?

You receive an urgent call from a parent,who reports that his child cut her arm with a knife and "There is blood all over the place." What is the first step in controlling the hemorrhage?

What are some of the signs and symptoms of heatstroke?

Systemic spread of a bacterial infection may result in which type of shock?

Paco Garcia calls in a panic.One of his workers cut his arm on a saw,and the wound is bleeding profusely.Which artery should the medical assistant tell him to squeeze to try to stop the bleeding until EMS arrives?

A patient with a deep,jagged wound that is bleeding profusely is diagnosed with a(n)

A family that lives near a neighborhood lake calls to report that their child fell into the water and now has a temperature below 95 $\degree$ F.What type of problem is this?

A temporary loss of neurologic function that is caused by a problem with blood flow to the brain tissues is called a

What percentage of the body is burned in an adult victim with burns of both arms?

A child who falls while skating,scraping the skin off her knee,may have which type of wound?

The wife of an elderly patient reports that her husband may be suffering from heatstroke.What recommendations should the medical assistant make?

A patient tells you she feels dizzy and lightheaded.What is the first thing you should do?

A closed wound caused by blunt force trauma that results in swelling,ecchymosis,and pain is called a(n)

The mother of a 10-year-old boy with diabetes type 1 calls,very concerned about her son.He has been sick for 2 days with a fever and loss of appetite,and he now is very lethargic and is vomiting,and his breath smells fruity.What health emergency may be developing?

A very agitated Madeline Tamarelli calls to report that her 18-year-old son and his friends were playing with knives,and a knife was thrown into his leg.The medical assistant should instruct Mrs.Tamarelli to do all of the following except

The medical term for a heart attack is

Part of the recommended treatment for mild frostbite of the fingers is

Good Samaritan laws provide medical assistants with legal protection as long as they

Quiz 12: Safety and Emergency Practices

The wife of a patient with diabetes calls to report that her husband exercised strenuously this morning,and he now feels dizzy and is sweating profusely.What might be the problem?

Signs and symptoms of shock include all of the following except

Eddie Thompson,age 16,is allergic to penicillin.If he is given an injection of penicillin G,which of the following shock emergencies might occur?

You receive an urgent call from a parent,who reports that his child cut her arm with a knife and "There is blood all over the place." What is the first step in controlling the hemorrhage?

What are some of the signs and symptoms of heatstroke?

Systemic spread of a bacterial infection may result in which type of shock?

Paco Garcia calls in a panic.One of his workers cut his arm on a saw,and the wound is bleeding profusely.Which artery should the medical assistant tell him to squeeze to try to stop the bleeding until EMS arrives?

A patient with a deep,jagged wound that is bleeding profusely is diagnosed with a(n)

A family that lives near a neighborhood lake calls to report that their child fell into the water and now has a temperature below 95 °\degree° F.What type of problem is this?

A temporary loss of neurologic function that is caused by a problem with blood flow to the brain tissues is called a

What percentage of the body is burned in an adult victim with burns of both arms?

A child who falls while skating,scraping the skin off her knee,may have which type of wound?

The wife of an elderly patient reports that her husband may be suffering from heatstroke.What recommendations should the medical assistant make?

A patient tells you she feels dizzy and lightheaded.What is the first thing you should do?

A closed wound caused by blunt force trauma that results in swelling,ecchymosis,and pain is called a(n)

The mother of a 10-year-old boy with diabetes type 1 calls,very concerned about her son.He has been sick for 2 days with a fever and loss of appetite,and he now is very lethargic and is vomiting,and his breath smells fruity.What health emergency may be developing?

A very agitated Madeline Tamarelli calls to report that her 18-year-old son and his friends were playing with knives,and a knife was thrown into his leg.The medical assistant should instruct Mrs.Tamarelli to do all of the following except

The medical term for a heart attack is

Part of the recommended treatment for mild frostbite of the fingers is

Good Samaritan laws provide medical assistants with legal protection as long as they

A family that lives near a neighborhood lake calls to report that their child fell into the water and now has a temperature below 95 $\degree$ F.What type of problem is this?