Review Questions and Answers Chapters 6-9 12-12
12-12. 1. Shock is the condition produced when the cardiovascular-pulmonary system fails to deliver enough oxygenated blood to body tissues, which results.
Dec 21, 2015
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
12-12
Review Questions and Answers
Chapters 6-9
12-12
1. Shock is the condition produced when the cardiovascular-pulmonary system fails to deliver enough oxygenated blood to body tissues, which results in a reduction of metabolism for those tissues.
◦ A. 1st phrase is true, 2nd phase is false◦ B. 1st phrase is false, 2nd phase is true◦ C. Both phrases are true.◦ D. Both phrases are false.
Chapter 6: Shock
12-12
1. Shock is the condition produced when the cardiovascular-pulmonary system fails to deliver enough oxygenated blood to body tissues, which results in a reduction of metabolism for those tissues.
◦ A. 1st phrase is true, 2nd phase is false◦ B. 1st phrase is false, 2nd phase is true◦ C. Both phrases are true.◦ D. Both phrases are false.
ANSWER… Ch 6
12-12
2. Which type of shock would you suspect for a patient experiencing a severe infection?
◦ A. hypovolemic◦ B. anaphylactic◦ C. cardiogenic◦ D. septic
Chapter 6: Shock
12-12
2. Which type of shock would you suspect for a patient experiencing a severe infection?
◦ A. hypovolemic◦ B. anaphylactic◦ C. cardiogenic◦ D. septic
ANSWER… Ch 6
12-12
3. Which stage of shock is irreversible and characterized by failure of the vital organs?
◦ A. initial stage◦ B. refractory stage◦ C. compensatory stage◦ D. progressive stage
Chapter 6: Shock
12-12
3. Which stage of shock is irreversible and characterized by failure of the vital organs?
◦ A. initial stage◦ B. refractory stage◦ C. compensatory stage◦ D. progressive stage
ANSWER… Ch 6
12-12
4. What is the most important step in the specific emergency treatment for hypovolemic shock?
◦ A. arrest the fluid loss◦ B. administer antimicrobial medication◦ C. administer appropriate medication to reduce
tachycardia◦ D. none of the above
Chapter 6: Shock
12-12
4. What is the most important step in the specific emergency treatment for hypovolemic shock?
◦ A. arrest the fluid loss◦ B. administer antimicrobial medication◦ C. administer appropriate medication to reduce
tachycardia◦ D. none of the above
ANSWER… Ch 6
12-12
5. All of the following are possible etiologies of neurogenic shock except one. Which one is the exception?
◦ A. emotional trauma◦ B. a disease of the brain stem◦ C. an injury to the spinal cord◦ D. myocardial infarction (MI)
Chapter 6: Shock
12-12
5. All of the following are possible etiologies of neurogenic shock except one. Which one is the exception?
◦ A. emotional trauma◦ B. a disease of the brain stem◦ C. an injury to the spinal cord◦ D. myocardial infarction (MI)
ANSWER… Ch 6
12-12
6. The type of shock that has the symptoms of nonspecific chest pain and shortness of breath would be
◦ A. hypovolemic◦ B. cardiogenic◦ C. septic◦ D. none of the above
Chapter 6: Shock
12-12
6. The type of shock that has the symptoms of nonspecific chest pain and shortness of breath would be
◦ A. hypovolemic◦ B. cardiogenic◦ C. septic◦ D. none of the above
ANSWER… Ch 6
12-12
7. All of the following are forms of distributive shock except one. Which one is the exception?
◦ A. cardiogenic shock◦ B. septic shock◦ C. neurogenic shock◦ D. anaphylactic shock
Chapter 6: Shock
12-12
7. All of the following are forms of distributive shock except one. Which one is the exception?
◦ A. cardiogenic shock◦ B. septic shock◦ C. neurogenic shock◦ D. anaphylactic shock
ANSWER… Ch 6
12-12
8. In what position should the patient be placed when suffering from shock?◦ A. supine◦ B. head between the knees◦ C. upright◦ D. on the stomach
Chapter 6: Shock
12-12
8. In what position should the patient be placed when suffering from shock?◦ A. supine◦ B. head between the knees◦ C. upright◦ D. on the stomach
ANSWER… Ch 6
12-12
1. All of the following are symptoms of hyperventilation except one. Which one is the exception?◦ A. circumoral parasthesia◦ B. heart palpitations◦ C. pulmonary embolism◦ D. hypernea
Chapter 7: Hyperventilation
12-12
1. All of the following are symptoms of hyperventilation except one. Which one is the exception?◦ A. circumoral parasthesia◦ B. heart palpitations◦ C. pulmonary embolism◦ D. hypernea
ANSWER… Ch 7
12-12
2. The chemical lacking in the bloodstream of the hyperventilating patient is◦ A. oxygen◦ B. hydrogen◦ C. iron◦ D. carbon dioxide
Chapter 7: Hyperventilation
12-12
2. The chemical lacking in the bloodstream of the hyperventilating patient is◦ A. oxygen◦ B. hydrogen◦ C. iron◦ D. carbon dioxide
ANSWER… Ch 7
12-12
3. The carpopedal spasms often seen in a patient who is hyperventilating is caused by◦ A. the respiratory acidosis◦ B. the reduction in calcium in the bloodstream◦ C. reduced cerebral oxygenation◦ D. none of the above
Chapter 7: Hyperventilation
12-12
3. The carpopedal spasms often seen in a patient who is hyperventilating is caused by◦ A. the respiratory acidosis◦ B. the reduction in calcium in the
bloodstream◦ C. reduced cerebral oxygenation◦ D. none of the above
ANSWER… Ch 7
12-12
4. The recommended treatment for a hyperventilating patient is◦ A. have him/her breathe into a paper bag◦ B. have him/her drink milk to increase calcium
levels◦ C. administer oxygen at 4 liters per minute◦ D. work with the patient to control his/her
breathing
Chapter 7: Hyperventilation
12-12
4. The recommended treatment for a hyperventilating patient is◦ A. have him/her breathe into a paper bag◦ B. have him/her drink milk to increase calcium
levels◦ C. administer oxygen at 4 liters per minute◦ D. work with the patient to control his/her
breathing
ANSWER… Ch 7
12-12
5. The symptoms of a pulmonary embolism are often similar to the symptoms of hyperventilation and both conditions are potentially life threatening.◦ A. The 1st phrase is correct and the 2nd is incorrect◦ B. The 1st phrase is incorrect and the 2nd is correct◦ C. Both phrases are correct◦ D. Both phrases are incorrect
Chapter 7: Hyperventilation
12-12
5. The symptoms of a pulmonary embolism are often similar to the symptoms of hyperventilation and both conditions are potentially life threatening.◦ A. The 1st phrase is correct and the 2nd is
incorrect◦ B. The 1st phrase is incorrect and the 2nd is correct◦ C. Both phrases are correct◦ D. Both phrases are incorrect
ANSWER… Ch 7
12-12
6. The respiration rate for a person experiencing hyperventilation is◦ A. 12-14 resp/min◦ B. 14-16 resp/min◦ C. 16-18 resp/min◦ D. >22 resp/min
Chapter 7: Hyperventilation
12-12
6. The respiration rate for a person experiencing hyperventilation is◦ A. 12-14 resp/min◦ B. 14-16 resp/min◦ C. 16-18 resp/min◦D. >22 resp/min
ANSWER… Ch 7
12-12
7. Abnormal spasm of the facial muscles elicited by light taps on the facial nerve is referred to as◦ A. Levine sign
B. Chvostek’s signC. TetanyD. Circumoral parasthesia
Chapter 7: Hyperventilation
12-12
7. Abnormal spasm of the facial muscles elicited by light taps on the facial nerve is referred to as◦ A. Levine sign◦ B. Chvostek’s sign◦ C. Tetany◦ D. Circumoral parasthesia
ANSWER… Ch 7
12-12
All of the following are common precipitating factors of hyperventilation except one. Which one is the exception?◦ A. high altitudes◦ B. Pregnancy◦ C. anxiety◦ D. hypertension
Chapter 7: Hyperventilation
12-12
All of the following are common precipitating factors of hyperventilation except one. Which one is the exception?◦ A. high altitudes◦ B. Pregnancy◦ C. anxiety◦ D. hypertension
ANSWER… Ch 7
12-12
1. All of the following are associated with increased seizure activity, except one. What is the exception?◦ A. hypoglycemia◦ B. hyperglycemia◦ C. hypoxia◦ D. pyrexia
Chapter 8: Seizure Disorders
12-12
1. All of the following are associated with increased seizure activity, except one. What is the exception?◦ A. hypoglycemia◦ B. hyperglycemia◦ C. hypoxia◦ D. pyrexia
ANSWER… Ch 8
12-12
2. Which of the following are responsibilities of the clinician in treating a patient with seizure disorder?◦ A. Thoroughly reviewing the medical history and
discussing it with the patient.◦ B. Monitoring the patient for signs and symptoms
of impending seizures.◦ C. Protecting the patients from harm during the
seizure.◦ D. Monitoring the patient’s vital signs during
recovery, and arranging a ride home◦ E. All of the above.
Chapter 8: Seizure Disorders
12-12
2. Which of the following are responsibilities of the clinician in treating a patient with seizure disorder?◦ A. Thoroughly reviewing the medical history and
discussing it with the patient.◦ B. Monitoring the patient for signs and symptoms
of impending seizures.◦ C. Protecting the patients from harm during the
seizure.◦ D. Monitoring the patient’s vital signs during
recovery, and arranging a ride home◦ E. All of the above .
ANSWER… Ch 8
12-12
3. Seizure activity is often preceded by an aura. Patients are always aware that they have had an aura.◦ A. Both phrases are true◦ B. Both phrases are false◦ C. The 1st phrase is true, the 2nd is false◦ D. The 1st phrase is false, the 2nd is true
Chapter 8: Seizure Disorders
12-12
3. Seizure activity is often preceded by an aura. Patients are always aware that they have had an aura.◦ A. Both phrases are true◦ B. Both phrases are false◦ C. The 1st phrase is true, the 2nd is false◦ D. The 1st phrase is false, the 2nd is true
ANSWER… Ch 8
12-12
4. All of the following are classifications of seizures, except one. Which one is the exception?◦ A. Signs and symptoms◦ B. duration◦ C. age of patient◦ D. type of aura◦ E. precipitating factors
Chapter 8: Seizure Disorders
12-12
4. All of the following are classifications of seizures, except one. Which one is the exception?◦ A. Signs and symptoms◦ B. duration◦ C. age of patient◦ D. type of aura◦ E. precipitating factors
ANSWER… Ch 8
12-12
5. Your patient stiffens and starts to experience a seizure in the middle of periodontal debridement. What is the first thing you should do?◦ A. Activate EMS system◦ B. Stop treatment and remove everything from
the patient’s mouth◦ C. Administer CPR◦ D. Administer antiepileptic medications
Chapter 8: Seizure Disorders
12-12
5. Your patient stiffens and starts to experience a seizure in the middle of periodontal debridement. What is the first thing you should do?◦ A. Activate EMS system◦ B. Stop treatment and remove everything
from the patient’s mouth◦ C. Administer CPR◦ D. Administer antiepileptic medications
ANSWER… Ch 8
12-12
6. The following oral signs and symptoms may be present in a patient with a history of seizure disorders. Which of the following is an exception?◦ A. advanced periodontitis◦ B. gingival overgrowth◦ C. fractured teeth◦ D. tongue lacerations and scarring
Chapter 8: Seizure Disorders
12-12
6. The following oral signs and symptoms may be present in a patient with a history of seizure disorders. Which of the following is an exception?◦ A. advanced periodontitis◦ B. gingival overgrowth◦ C. fractured teeth◦ D. tongue lacerations and scarring
ANSWER… Ch 8
12-12
7. Antiepileptic drugs fall into which of the following pharmaceutical classifications◦ A. muscle relaxants◦ B. opioids◦ C. central nervous system stimulants◦ D. anticonvulsants
Chapter 8: Seizure Disorders
12-12
7. Antiepileptic drugs fall into which of the following pharmaceutical classifications◦ A. muscle relaxants◦ B. opioids◦ C. central nervous system stimulants◦ D. anticonvulsants
ANSWER… Ch 8
12-12
8. The most common type of seizure disorder is◦ A. absence or petit mal seizures◦ B. tonic-clonic or grand mal seizures
Chapter 8: Seizure Disorders
12-12
8. The most common type of seizure disorder is◦ A. absence or petit mal seizures◦ B. tonic-clonic or grand mal seizures
ANSWER… Ch 8
12-12
9. The injectable drug of choice in the emergency treatment of GTCS or status epilepticus is◦ A. phenytoin◦ B. carbamazepine◦ C. diazepam◦ D. codeine
Chapter 8: Seizure Disorders
12-12
9. The injectable drug of choice in the emergency treatment of GTCS or status epilepticus is◦ A. phenytoin◦ B. carbamazepine◦ C. diazepam◦ D. codeine
ANSWER… Ch 8
12-12
10. Respiratory arrest is most likely to occur during which phase of a generalized tonic-clonic seizure?◦ A. aura◦ B. preictal◦ C. ictal◦ D. postictal
Chapter 8: Seizure Disorders
12-12
10. Respiratory arrest is most likely to occur during which phase of a generalized tonic-clonic seizure?◦ A. aura◦ B. preictal◦ C. ictal◦ D. postictal
ANSWER… Ch 8
12-12
1. Which of the following is a condition that often mimics the symptoms of a CVA?◦ A. hypoglycemia◦ B. hyperventilation◦ C. diabetic ketoacidosis◦ D. anaphylaxis
Chapter 9: Cerebrovascular Accident
12-12
1. Which of the following is a condition that often mimics the symptoms of a CVA?◦ A. hypoglycemia◦ B. hyperventilation◦ C. diabetic ketoacidosis◦ D. anaphylaxis
ANSWER… Ch 9
12-12
2. All of the following are individuals susceptible to CVA except one. Which one is the exception?◦ A. individuals with atrial fibrillation◦ B. diabetic patients◦ C. young women taking oral contraceptives◦ D. males in the 30-40 age range.
Chapter 9: Cerebrovascular Accident
12-12
2. All of the following are individuals susceptible to CVA except one. Which one is the exception?◦ A. individuals with atrial fibrillation◦ B. diabetic patients◦ C. young women taking oral contraceptives◦ D. males in the 30-40 age range.
ANSWER… Ch 9
12-12
3. All of the following are symptoms of acute ischemic CVA except one. Which one is the exception?◦ A. vision changes◦ B. dysphagia◦ C. chest pain◦ D. facial droop
Chapter 9: Cerebrovascular Accident
12-12
3. All of the following are symptoms of acute ischemic CVA except one. Which one is the exception?◦ A. vision changes◦ B. dysphagia◦ C. chest pain◦ D. facial droop
ANSWER… Ch 9
12-12
4. The preferred treatment for acute ischeimic stroke in the emergency department is the administration of intravenous r-tPA, and the r-tPA needs to be delivered within the first three hours of onset of the CVA symptoms.◦ A. The 1st phrase is true, the 2nd false◦ B. The 1st phrase is false, the 2nd true◦ C. Both phrases are true◦ D. Both phrases are false
Chapter 9: Cerebrovascular Accident
12-12
4. The preferred treatment for acute ischeimic stroke in the emergency department is the administration of intravenous r-tPA, and the r-tPA needs to be delivered within the first three hours of onset of the CVA symptoms.◦ A. The 1st phrase is true, the 2nd false◦ B. The 1st phrase is false, the 2nd true◦ C. Both phrases are true◦ D. Both phrases are false
ANSWER… Ch 9
12-12
5. What can occur to a patient who is experiencing a hemorrhagic CVA and is given r-tPA?◦ A. formation of a thrombus and worsening
symptoms◦ B. additonal hemorrhage worsening symptoms◦ C. rupturing of an aneurysm and improved
symptoms◦ D. none of the above
Chapter 9: Cerebrovascular Accident
12-12
5. What can occur to a patient who is experiencing a hemorrhagic CVA and is given r-tPA?◦ A. formation of a thrombus and worsening
symptoms◦ B. additional hemorrhage worsening
symptoms◦ C. rupturing of an aneurysm and improved
symptoms◦ D. none of the above
ANSWER… Ch 9
12-12
6. Oxygen should be delivered to a patient suspected of a CVA only if◦ A. The patient is positioned supinely◦ B. The patient is hypoxic◦ C. the CVA is hemorrhagic◦ D. the blood pressure is below 120/80 mmHg
Chapter 9: Cerebrovascular Accident
12-12
6. Oxygen should be delivered to a patient suspected of a CVA only if◦ A. The patient is positioned supinely◦ B. The patient is hypoxic◦ C. the CVA is hemorrhagic◦ D. the blood pressure is below 120/80 mmHg
ANSWER… Ch 9
12-12
7. Cerebral hemorrhages occur when a defective artery within the brain bursts and the surrounding tissue fills with blood, whereas subarachnoid hemorrhage strokes occur when a blood vessel on the surface of the brain ruptures and bleeds.◦ A. The 1st phrase is true, the 2nd is false◦ B. The 1st phrase is false, the 2nd is true◦ C. Both phrases are true◦ D. Both phrases are false
Chapter 9: Cerebrovascular Accident
12-12
7. Cerebral hemorrhages occur when a defective artery within the brain bursts and the surrounding tissue fills with blood, whereas subarachnoid hemorrhage strokes occur when a blood vessel on the surface of the brain ruptures and bleeds.◦ A. The 1st phrase is true, the 2nd is false◦ B. The 1st phrase is false, the 2nd is true◦ C. Both phrases are true◦ D. Both phrases are false
ANSWER… Ch 9
Related Documents
