Pharmacological and Parenteral Therapies

Question 1

What is the purpose of pharmacokinetics in nursing practice?

Accepted Answer

To understand how the drug is absorbed, distributed, metabolized, and excreted

Answer

To determine the drug's effectiveness

Answer

To identify side effects of the drug

Answer

To administer medication without understanding its action

Question 2

Which of the following is a common side effect of opioid medications?

Accepted Answer

Constipation and sedation

Answer

Increased blood pressure

Answer

Increased heart rate

Answer

Diarrhea and weight loss

Question 3

What is the proper method for administering an intramuscular (IM) injection?

Accepted Answer

Injecting at a 90-degree angle into the muscle

Answer

Injecting at a 45-degree angle into the muscle

Answer

Injecting at a 15-degree angle into the subcutaneous tissue

Answer

Injecting into the vein at a shallow angle

Question 4

Which of the following is an example of parenteral medication administration?

Accepted Answer

Intravenous (IV) injection

Answer

Oral medication

Answer

Topical cream

Answer

Inhalation medication

Question 5

Which of the following is a common reason for administering a medication via the subcutaneous route?

Accepted Answer

For medications that need to be absorbed slowly over time

Answer

For medications that need to act quickly

Answer

For high doses of medication

Answer

For medications that need to be absorbed in the stomach

Question 6

What is the role of the nurse in administering insulin injections?

Accepted Answer

To assess the patient's blood sugar level and administer insulin accordingly

Answer

To determine the insulin dose without consulting the physician

Answer

To administer insulin at random times of the day

Answer

To use insulin for all patients, regardless of their condition

Question 7

Which of the following medications should be administered with caution due to the risk of causing renal toxicity?

Accepted Answer

Aminoglycoside antibiotics

Answer

Acetaminophen

Answer

Penicillin

Answer

Ibuprofen

Question 8

How should a nurse manage a patient who is receiving intravenous (IV) fluids?

Accepted Answer

Monitor the IV site for signs of infiltration or infection

Answer

Change the IV site every 48 hours, regardless of condition

Answer

Administer fluids without regard to the patient's condition

Answer

Increase the flow rate to ensure faster administration

Question 9

What is the nurse's role in educating a patient about a new medication?

Accepted Answer

Providing information on how the medication works, side effects, and proper administration

Answer

Only explaining the brand name of the medication

Answer

Allowing the patient to figure out how to take the medication

Answer

Telling the patient to consult a pharmacist for all medication questions