Chapter 11 Principles of Pharmacology | Questions with 100%
Verified Answers | Latest Update 2026/2027
Question: Nitroglycerin, when given to patients with cardiac-related chest pain:
A. Increases blood return to the right atrium
B. Increases myocardial contraction force
C. Relaxes the walls of the coronary arteries
D. Constricts the veins throughout the body
Answer: C. Relaxes the walls of the coronary arteries
Question: Which of the following statements regarding parenteral medications is correct?
A. Parenteral medications are absorbed by the body through
the digestive system
B. Compared to enteral medications, parenteral medications
have fewer side effects
C. Tylenol is an example of a parenteral medication because it
is taken orally
D. Parenteral medications are absorbed more quickly than
enteral medications
Answer: D. Parenteral medications are absorbed more quickly than enteral medications
Question: Which of the following medication routes would be the MOST appropriate to use in an unresponsive
patient when intravenous access cannot be obtained?
A. Transcutaneous
B. Intramuscular
C. Intraosseous
D. Subcutaneous
Answer: C. Intraosseous
Question: The amount of medication that is given is known as the ______.
A. Contraindication
B. Indication
C. Side effect
D. Dose
Answer: D. Dose
Question: How is nitroglycerin usually given by the EMT?
A. Sublingually
B. Injected
C. Inhaled
D. Orally
Answer: A. Sublingually
Question: The medical term for an extremely low blood glucose level is:
A. Hypotension
B. Hypoglycemia
C. Hypertension
D. Hyperglycemia
Answer: B. Hypoglycemia
, Question: Which of the following is required for an EMT to administer a drug to a patient?
A. A patient with stable vital signs
B. Medical direction approval
C. A patient with an altered level of consciousness
D. An alert adult patient
Answer: B. Medical direction approval
Question: The term "pharmacology" is MOST accurately defined as:
A. The study of drug excretion from the human body
B. The study of drugs that are produced illegally
C. The study of how medications affect the brain
D. The study of drugs and their actions on the body
Answer: D. The study of drugs and their actions on the body
Question: When assessing an elderly male who complains of nausea and generalized weakness, you find that
he takes atorvastatin (Lipitor) and amlodipine (Norvasc). These medications suggest a history of:
A. Reactive airway disease
B. Bacterial infection
C. Cardiovascular disease
D. Non-insulin-dependent diabetes
Answer: C. Cardiovascular disease
Question: What medication form does oral glucose come in?
A. Gel
B. Suspension
C. Fine powder
D. Liquid
Answer: A. Gel
Question: Which of the following statements regarding the epinephrine auto-injector is correct?
A. The epinephrine auto-injector delivers a preset amount of
the drug
B. The auto-injector delivers epinephrine via the subcutaneous
route
C. EMTs do not need physician authorization to use the auto-
injector
D. The adult auto-injector delivers 0.5 to 1 mg of epinephrine
Answer: A. The epinephrine auto-injector delivers a preset amount of the drug
Question: Which of the following clinical signs would necessitate the administration of naloxone (Narcan)?
A. Tachycardia
B. Extreme agitation
C. Hypertension
D. Slow respirations
Answer: D. Slow respirations
Verified Answers | Latest Update 2026/2027
Question: Nitroglycerin, when given to patients with cardiac-related chest pain:
A. Increases blood return to the right atrium
B. Increases myocardial contraction force
C. Relaxes the walls of the coronary arteries
D. Constricts the veins throughout the body
Answer: C. Relaxes the walls of the coronary arteries
Question: Which of the following statements regarding parenteral medications is correct?
A. Parenteral medications are absorbed by the body through
the digestive system
B. Compared to enteral medications, parenteral medications
have fewer side effects
C. Tylenol is an example of a parenteral medication because it
is taken orally
D. Parenteral medications are absorbed more quickly than
enteral medications
Answer: D. Parenteral medications are absorbed more quickly than enteral medications
Question: Which of the following medication routes would be the MOST appropriate to use in an unresponsive
patient when intravenous access cannot be obtained?
A. Transcutaneous
B. Intramuscular
C. Intraosseous
D. Subcutaneous
Answer: C. Intraosseous
Question: The amount of medication that is given is known as the ______.
A. Contraindication
B. Indication
C. Side effect
D. Dose
Answer: D. Dose
Question: How is nitroglycerin usually given by the EMT?
A. Sublingually
B. Injected
C. Inhaled
D. Orally
Answer: A. Sublingually
Question: The medical term for an extremely low blood glucose level is:
A. Hypotension
B. Hypoglycemia
C. Hypertension
D. Hyperglycemia
Answer: B. Hypoglycemia
, Question: Which of the following is required for an EMT to administer a drug to a patient?
A. A patient with stable vital signs
B. Medical direction approval
C. A patient with an altered level of consciousness
D. An alert adult patient
Answer: B. Medical direction approval
Question: The term "pharmacology" is MOST accurately defined as:
A. The study of drug excretion from the human body
B. The study of drugs that are produced illegally
C. The study of how medications affect the brain
D. The study of drugs and their actions on the body
Answer: D. The study of drugs and their actions on the body
Question: When assessing an elderly male who complains of nausea and generalized weakness, you find that
he takes atorvastatin (Lipitor) and amlodipine (Norvasc). These medications suggest a history of:
A. Reactive airway disease
B. Bacterial infection
C. Cardiovascular disease
D. Non-insulin-dependent diabetes
Answer: C. Cardiovascular disease
Question: What medication form does oral glucose come in?
A. Gel
B. Suspension
C. Fine powder
D. Liquid
Answer: A. Gel
Question: Which of the following statements regarding the epinephrine auto-injector is correct?
A. The epinephrine auto-injector delivers a preset amount of
the drug
B. The auto-injector delivers epinephrine via the subcutaneous
route
C. EMTs do not need physician authorization to use the auto-
injector
D. The adult auto-injector delivers 0.5 to 1 mg of epinephrine
Answer: A. The epinephrine auto-injector delivers a preset amount of the drug
Question: Which of the following clinical signs would necessitate the administration of naloxone (Narcan)?
A. Tachycardia
B. Extreme agitation
C. Hypertension
D. Slow respirations
Answer: D. Slow respirations
