Pharmacology Actual Verified Questions And
Well Explained 100% Correct Answers With
Rationales Latest 2025 Update Graded
A+Brand New
_____________________________________________________________________________________
A client with chronic gastritis is being treated with medication and diet. What should the nurse teach
the client when discussing the therapeutic regimen?
Avoid using analgesics that contain aspirin
Famotidine (Pepcid) is prescribed for a client with peptic ulcer disease. The client asks the nurse what
this medication does. How does the nurse respond?
"It inhibits gastric acid secretion."
A health care provider prescribes ranitidine (Zantac) for a client with heartburn. During a teaching
session, which information will the nurse share with the client about how this drug works?
Ranitidine reduces gastric acidity in the stomach.
Ranitidine (Zantac) has been prescribed to help treat a client's gastric ulcer. The nurse expects this
drug to act specifically by doing what?
Inhibiting the histamine H 2 receptors
After an acute episode of gastrointestinal (GI) bleeding, a client is diagnosed with gastric ulcer. The
client receives a prescription for ranitidine (Zantac) 150 mg twice a day to be taken with meals. Why
does the nurse contact the health care provider about the prescription?
Ranitidine can be administered by a variety of routes.
A client diagnosed with gastroesophageal reflux disease (GERD) is being treated with antacid therapy.
When teaching the client about the therapy, the nurse reinforces what about antacid tablets?
They are known to interfere with the absorption of other drugs.
Which information should be included in the teaching plan for the elderly client with peptic ulcer
disease who is taking an antacid and sucralfate?
Sucralfate should be taken on an empty stomach one hour before meals.
A client is to receive metoclopramide intravenously 30 minutes before initiating chemotherapy for
cancer of the colon. The nurse explains that metoclopramide is given for what purpose?
Enhance relaxation of the upper gastrointestinal tract
,A nurse has provided teaching to a client with a newly prescribed proton pump inhibitor (PPI). The
nurse determines that the teaching is effective when the client states that the medication is used for
the treatment of what?
Gastroesophageal reflux (GERD)
A health care provider prescribes psyllium (Metamucil) 3.5 g twice a day for constipation. What is
most important for the nurse to teach this client?
Each dose should be taken with a full glass of water.
A health care provider prescribes bisacodyl (Dulcolax) for a client with cardiac disease. The nurse
explains to the client that this drug acts by doing what?
Stimulating peristalsis
The postoperative prescriptions for a client who had repair of an inguinal hernia include docusate
sodium (Colace) daily. Before discharge, what does the nurse teach the client that an intermittent side
effect of this medication may be?
Mild abdominal cramping
A health care provider prescribes daily docusate sodium (Colace) for a client. The nurse determines
that the action of this drug in the gastrointestinal (GI) tract is to do what?
Lower the surface tension of feces
The practical nurse (PN) should reinforce what time frame with a client about self-administration of
lispro insulin (Humalog)?
Take within 15 minutes of beginning a meal.
A client's tissue culture results indicate the wound is infected with methicillin-resistant
Staphylococcus aureus (MRSA). What action should the practical nurse (PN) implement first?
Implement contact isolation precautions.
A female client with recurring headaches tells the practical nurse (PN) that she has been taking at
least 4 grams of acetaminophen a day. Which laboratory studies should the PN review for this client?
Hepatic enzymes.
The practical nurse (PN) is reviewing the discharge plan for a client with mania who is receiving
lithium carbonate (Eskalith). To achieve a stable serum level, which information should the PN
reinforce with the client?
How to recognize symptoms of toxicity.
Which action should the practical nurse implement when administering a buccal medication?
Place the medication between the upper molar teeth and cheek.
, The healthcare provider prescribes cycloplegic and mydriatic ophthalmic drops for a client who is
having a cataract removal. What explanation about the drug actions should the practical nurse (PN)
provide the client?
Dilates the pupil.
Which prescription should the practical nurse administer for a client who is experiencing an acute
episode of bronchial asthma?
Albuterol (Proventil).
What side effect should the practical nurse (PN) report to the healthcare provider for a client who is
taking prednisone (Deltasone)?
Gastric bleeding.
The healthcare provider prescribes an antibiotic for a male adolescent with an upper respiratory tract
infection, who asks the practical nurse (PN) how long the prescribed antibiotics should be taken. What
information should the PN provide?
Continue the medication until all of the prescription is taken.
The practical nurse (PN) is reinforcing teaching for a client who is receiving diltiazem (Cardizem), a
calcium channel blocker. Which drug action should the practical nurse explain?
Decreased rate of contraction.
Which client statement indicates to the practical nurse (PN) that a client understands discharge
instructions about a new prescription for digoxin (Lanoxin)?
"I will take my pulse for one-minute every day."
A client with Attention Deficit Disorder (ADD) is prescribed amphetamine (Adderall). Which side effect
should the practical nurse (PN) explain is commonly experienced?
Difficulty sleeping.
Which therapeutic action should the practical nurse (PN) base an explanation to a client who is
receiving a cardiac glycoside?
Decreased rate of contraction.
The practical nurse (PN) discusses antihypertensive drug therapy with several clients diagnosed with
high blood pressure. To improve client understanding, the PN should emphasize that which
medication preserves renal function in a client with diabetes?
Captopril (Capoten).
A client who is receiving phenytoin to control a seizure disorder questions the nurse regarding this
medication after discharge. How will the nurse respond?
"Antiseizure drugs will probably be continued for life."
Well Explained 100% Correct Answers With
Rationales Latest 2025 Update Graded
A+Brand New
_____________________________________________________________________________________
A client with chronic gastritis is being treated with medication and diet. What should the nurse teach
the client when discussing the therapeutic regimen?
Avoid using analgesics that contain aspirin
Famotidine (Pepcid) is prescribed for a client with peptic ulcer disease. The client asks the nurse what
this medication does. How does the nurse respond?
"It inhibits gastric acid secretion."
A health care provider prescribes ranitidine (Zantac) for a client with heartburn. During a teaching
session, which information will the nurse share with the client about how this drug works?
Ranitidine reduces gastric acidity in the stomach.
Ranitidine (Zantac) has been prescribed to help treat a client's gastric ulcer. The nurse expects this
drug to act specifically by doing what?
Inhibiting the histamine H 2 receptors
After an acute episode of gastrointestinal (GI) bleeding, a client is diagnosed with gastric ulcer. The
client receives a prescription for ranitidine (Zantac) 150 mg twice a day to be taken with meals. Why
does the nurse contact the health care provider about the prescription?
Ranitidine can be administered by a variety of routes.
A client diagnosed with gastroesophageal reflux disease (GERD) is being treated with antacid therapy.
When teaching the client about the therapy, the nurse reinforces what about antacid tablets?
They are known to interfere with the absorption of other drugs.
Which information should be included in the teaching plan for the elderly client with peptic ulcer
disease who is taking an antacid and sucralfate?
Sucralfate should be taken on an empty stomach one hour before meals.
A client is to receive metoclopramide intravenously 30 minutes before initiating chemotherapy for
cancer of the colon. The nurse explains that metoclopramide is given for what purpose?
Enhance relaxation of the upper gastrointestinal tract
,A nurse has provided teaching to a client with a newly prescribed proton pump inhibitor (PPI). The
nurse determines that the teaching is effective when the client states that the medication is used for
the treatment of what?
Gastroesophageal reflux (GERD)
A health care provider prescribes psyllium (Metamucil) 3.5 g twice a day for constipation. What is
most important for the nurse to teach this client?
Each dose should be taken with a full glass of water.
A health care provider prescribes bisacodyl (Dulcolax) for a client with cardiac disease. The nurse
explains to the client that this drug acts by doing what?
Stimulating peristalsis
The postoperative prescriptions for a client who had repair of an inguinal hernia include docusate
sodium (Colace) daily. Before discharge, what does the nurse teach the client that an intermittent side
effect of this medication may be?
Mild abdominal cramping
A health care provider prescribes daily docusate sodium (Colace) for a client. The nurse determines
that the action of this drug in the gastrointestinal (GI) tract is to do what?
Lower the surface tension of feces
The practical nurse (PN) should reinforce what time frame with a client about self-administration of
lispro insulin (Humalog)?
Take within 15 minutes of beginning a meal.
A client's tissue culture results indicate the wound is infected with methicillin-resistant
Staphylococcus aureus (MRSA). What action should the practical nurse (PN) implement first?
Implement contact isolation precautions.
A female client with recurring headaches tells the practical nurse (PN) that she has been taking at
least 4 grams of acetaminophen a day. Which laboratory studies should the PN review for this client?
Hepatic enzymes.
The practical nurse (PN) is reviewing the discharge plan for a client with mania who is receiving
lithium carbonate (Eskalith). To achieve a stable serum level, which information should the PN
reinforce with the client?
How to recognize symptoms of toxicity.
Which action should the practical nurse implement when administering a buccal medication?
Place the medication between the upper molar teeth and cheek.
, The healthcare provider prescribes cycloplegic and mydriatic ophthalmic drops for a client who is
having a cataract removal. What explanation about the drug actions should the practical nurse (PN)
provide the client?
Dilates the pupil.
Which prescription should the practical nurse administer for a client who is experiencing an acute
episode of bronchial asthma?
Albuterol (Proventil).
What side effect should the practical nurse (PN) report to the healthcare provider for a client who is
taking prednisone (Deltasone)?
Gastric bleeding.
The healthcare provider prescribes an antibiotic for a male adolescent with an upper respiratory tract
infection, who asks the practical nurse (PN) how long the prescribed antibiotics should be taken. What
information should the PN provide?
Continue the medication until all of the prescription is taken.
The practical nurse (PN) is reinforcing teaching for a client who is receiving diltiazem (Cardizem), a
calcium channel blocker. Which drug action should the practical nurse explain?
Decreased rate of contraction.
Which client statement indicates to the practical nurse (PN) that a client understands discharge
instructions about a new prescription for digoxin (Lanoxin)?
"I will take my pulse for one-minute every day."
A client with Attention Deficit Disorder (ADD) is prescribed amphetamine (Adderall). Which side effect
should the practical nurse (PN) explain is commonly experienced?
Difficulty sleeping.
Which therapeutic action should the practical nurse (PN) base an explanation to a client who is
receiving a cardiac glycoside?
Decreased rate of contraction.
The practical nurse (PN) discusses antihypertensive drug therapy with several clients diagnosed with
high blood pressure. To improve client understanding, the PN should emphasize that which
medication preserves renal function in a client with diabetes?
Captopril (Capoten).
A client who is receiving phenytoin to control a seizure disorder questions the nurse regarding this
medication after discharge. How will the nurse respond?
"Antiseizure drugs will probably be continued for life."
