Pharmacology 533 exam questions with verified answers 2024-2025
update
Several classes of drugs have interactions with cholinergic blockers. Which of the following is true about
these interactions?
Question options:
Drugs with a narrow therapeutic range given orally may not stay in the GI tract long enough to produce an action.
Additive antimuscarinic effects may occur with antihistamines.answer: Cholinergic blockers may decrease the
sedative effects of hypnotics.
Cholinergic blockers are contraindicated with antipsychotics.: Drugs with a narrow therapeutic range given orally
may not stay in the GI tract long enough to produce an action.
The role of the NP in the use of herbal medication is to: Question options:
Maintain competence in the prescribing of common herbal remedies Recommend common over-the-counter herbs to
patients
Educate patients and guide them to appropriate sources of care
Encourage patients to not use herbal therapy due to the documented dangers-
answer: Educate patients and guide them to appropriate sources of care
Leonard is completing a 6-month regimen to treat tuberculosis (TB). Mon- itoring of a patient on TB therapy
includes:
Question options:
Monthly sputum cultures Monthly chest x-ray
Bronchoscopy every 3 months
All of the above: Monthly sputum cultures
1/
33
, What is the role of calcium supplements when patients take bisphos- phonates?
Question options:
They must be restricted to allow the medication to work.
They must be taken in sufficient amounts to provide foundational elements for bone growth.
They must be taken at the same time as the bisphosphonates.
They only work with bisphosphonates if daily intake is restricted.: answer They must be taken in sufficient amounts to
provide foundational elements for bone growth.
Lisa is a healthy nonpregnant adult woman who recently had a urinary tract infection (UTI). She is asking about
drinking cranberry juice to prevent a recurrence of the UTI. The correct answer to give her would be:
Question options:
Sixteen ounces per day of cranberry juice cocktail will prevent UTIs.
100% cranberry juice or cranberry juice extract may decrease UTIs in some patients.
There is no evidence that cranberry juice helps prevent UTIs.
Cranberry juice only works to prevent UTIs in children.: 100% cranberry juice or cranberry juice extract may decrease
UTIs in some patients.
Patient education regarding taking iron replacements includes: Question options:
Doubling the dose if they miss a dose to maintain therapeutic levels Taking the iron with milk or crackers if it
upsets their stomach
Iron is best taken on an empty stomach with juice
Antacids such as Tums may help the upset stomach caused by iron therapy-
: Iron is best taken on an empty stomach with juice
, The benefits to the patient of having an Advanced Practice Registered Nurse (APRN) prescriber include:
Question options:
Nurses know more about Pharmacology than other prescribers because they take it both in their basic nursing program and
in their APRN program.
Nurses care for the patient from a holistic approach and include the patient in decision making regarding their care.
APRNs are less likely to prescribe narcotics and other controlled substances.
APRNs are able to prescribe independently in all states, whereas a physician's assistant needs to have a physician
supervising their practice.: answer Nurses care for the patient from a holistic approach and include the patient in
decision making regarding their care.
Azithromycin dosing requires that the first day's dosage be twice those of the other 4 days of the prescription.
This is considered a loading dose. A loading dose:
Question options:
Rapidly achieves drug levels in the therapeutic range Requires four- to five-half-lives to attain
Is influenced by renal function
Is directly related to the drug circulating to the target tissues: answer Rapidly achieves drug levels in the therapeutic range
Which of the following holds true for the pharmacokinetics of women? Question options:
Gastric emptying is faster than that of men. Organ blood flow is the same as
that of men.
Evidence is strong concerning renal differences in elimination.
, Medications that involve binding globulins are impacted by estrogen levels.-
answer: Medications that involve binding globulins are impacted by estrogen levels.
Rose is a 3-year-old patient with an upper respiratory infection (URI). Treatment for her URI would include:
Question options:
Amoxicillin Diphenhydramine
Pseudoephedrine
Nasal saline spray answer: Nasal saline spray
Sally has been prescribed aspirin 320 mg per day for her atrial fibrillation. She also takes aspirin four or more times
a day for arthritis pain. What are the symptoms of aspirin toxicity for which she would need to be evaluated? Question
options:
Tinnitus Diarrhea
Hearing loss
Photosensitivity: Tinnitus
The first-line drug choice for a previously healthy adult patient diagnosed with community-acquired pneumonia
would be:
Question options:
Ciprofloxacin
Azithromycin
Amoxicillin
Doxycycline: answer Azithromycin
Alterations in drug metabolism among Asians may lead to: Question options:
update
Several classes of drugs have interactions with cholinergic blockers. Which of the following is true about
these interactions?
Question options:
Drugs with a narrow therapeutic range given orally may not stay in the GI tract long enough to produce an action.
Additive antimuscarinic effects may occur with antihistamines.answer: Cholinergic blockers may decrease the
sedative effects of hypnotics.
Cholinergic blockers are contraindicated with antipsychotics.: Drugs with a narrow therapeutic range given orally
may not stay in the GI tract long enough to produce an action.
The role of the NP in the use of herbal medication is to: Question options:
Maintain competence in the prescribing of common herbal remedies Recommend common over-the-counter herbs to
patients
Educate patients and guide them to appropriate sources of care
Encourage patients to not use herbal therapy due to the documented dangers-
answer: Educate patients and guide them to appropriate sources of care
Leonard is completing a 6-month regimen to treat tuberculosis (TB). Mon- itoring of a patient on TB therapy
includes:
Question options:
Monthly sputum cultures Monthly chest x-ray
Bronchoscopy every 3 months
All of the above: Monthly sputum cultures
1/
33
, What is the role of calcium supplements when patients take bisphos- phonates?
Question options:
They must be restricted to allow the medication to work.
They must be taken in sufficient amounts to provide foundational elements for bone growth.
They must be taken at the same time as the bisphosphonates.
They only work with bisphosphonates if daily intake is restricted.: answer They must be taken in sufficient amounts to
provide foundational elements for bone growth.
Lisa is a healthy nonpregnant adult woman who recently had a urinary tract infection (UTI). She is asking about
drinking cranberry juice to prevent a recurrence of the UTI. The correct answer to give her would be:
Question options:
Sixteen ounces per day of cranberry juice cocktail will prevent UTIs.
100% cranberry juice or cranberry juice extract may decrease UTIs in some patients.
There is no evidence that cranberry juice helps prevent UTIs.
Cranberry juice only works to prevent UTIs in children.: 100% cranberry juice or cranberry juice extract may decrease
UTIs in some patients.
Patient education regarding taking iron replacements includes: Question options:
Doubling the dose if they miss a dose to maintain therapeutic levels Taking the iron with milk or crackers if it
upsets their stomach
Iron is best taken on an empty stomach with juice
Antacids such as Tums may help the upset stomach caused by iron therapy-
: Iron is best taken on an empty stomach with juice
, The benefits to the patient of having an Advanced Practice Registered Nurse (APRN) prescriber include:
Question options:
Nurses know more about Pharmacology than other prescribers because they take it both in their basic nursing program and
in their APRN program.
Nurses care for the patient from a holistic approach and include the patient in decision making regarding their care.
APRNs are less likely to prescribe narcotics and other controlled substances.
APRNs are able to prescribe independently in all states, whereas a physician's assistant needs to have a physician
supervising their practice.: answer Nurses care for the patient from a holistic approach and include the patient in
decision making regarding their care.
Azithromycin dosing requires that the first day's dosage be twice those of the other 4 days of the prescription.
This is considered a loading dose. A loading dose:
Question options:
Rapidly achieves drug levels in the therapeutic range Requires four- to five-half-lives to attain
Is influenced by renal function
Is directly related to the drug circulating to the target tissues: answer Rapidly achieves drug levels in the therapeutic range
Which of the following holds true for the pharmacokinetics of women? Question options:
Gastric emptying is faster than that of men. Organ blood flow is the same as
that of men.
Evidence is strong concerning renal differences in elimination.
, Medications that involve binding globulins are impacted by estrogen levels.-
answer: Medications that involve binding globulins are impacted by estrogen levels.
Rose is a 3-year-old patient with an upper respiratory infection (URI). Treatment for her URI would include:
Question options:
Amoxicillin Diphenhydramine
Pseudoephedrine
Nasal saline spray answer: Nasal saline spray
Sally has been prescribed aspirin 320 mg per day for her atrial fibrillation. She also takes aspirin four or more times
a day for arthritis pain. What are the symptoms of aspirin toxicity for which she would need to be evaluated? Question
options:
Tinnitus Diarrhea
Hearing loss
Photosensitivity: Tinnitus
The first-line drug choice for a previously healthy adult patient diagnosed with community-acquired pneumonia
would be:
Question options:
Ciprofloxacin
Azithromycin
Amoxicillin
Doxycycline: answer Azithromycin
Alterations in drug metabolism among Asians may lead to: Question options:
