Chapter 1. The Role of the Nurse Practitioner
Multiple Choice
Identify the choice that best completes the statement or answers the question.
- Nurse practitioner prescriptive authority is regulated by:
- The National Council of State Boards of Nursing
- The U.S. Drug Enforcement Administration
- The State Board of Nursing for each state
- The State Board of Pharmacy
- The benefits to the patient of having an Advanced Practice Registered Nurse (APRN) prescriber
include: - 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. - Clinical judgment in prescribing includes:
- Factoring in the cost to the patient of the medication prescribed
- Always prescribing the newest medication available for the disease process
- Handing out drug samples to poor patients
- Prescribing all generic medications to cut costs
- Criteria for choosing an effective drug for a disorder include:
- Asking the patient what drug they think would work best for them
- Consulting nationally recognized guidelines for disease management
- Prescribing medications that are available as samples before writing a prescription
- Following U.S. Drug Enforcement Administration guidelines for prescribing
- Nurse practitioner practice may thrive under health-care reform because of:
- The demonstrated ability of nurse practitioners to control costs and improve patient
outcomes - The fact that nurse practitioners will be able to practice independently
- The fact that nurse practitioners will have full reimbursement under health-care
reform - The ability to shift accountability for Medicaid to the state level
Chapter 1. The Role of the Nurse Practitioner
Answer Section
MULTIPLE CHOICE - ANS: 3 PTS: 1
- ANS: 2 PTS: 1
- ANS: 1 PTS: 1
- ANS: 2 PTS: 1
- ANS: 1 PTS: 1
Chapter 2. Review of Basic Principles of Pharmacology
Multiple Choice
Identify the choice that best completes the statement or answers the question. - A patient’s nutritional intake and laboratory results reflect hypoalbuminemia. This is critical to
prescribing because: - Distribution of drugs to target tissue may be affected.
- The solubility of the drug will not match the site of absorption.
- There will be less free drug available to generate an effect.
- Drugs bound to albumin are readily excreted by the kidneys.
- Drugs that have a significant first-pass effect:
- Must be given by the enteral (oral) route only
- Bypass the hepatic circulation
- Are rapidly metabolized by the liver and may have little if any desired action
- Are converted by the liver to more active and fat-soluble forms
- The route of excretion of a volatile drug will likely be the:
- Kidneys
- Lungs
- Bile and feces
- Skin
- Medroxyprogesterone (Depo Provera) is prescribed intramuscularly (IM) to create a storage
reservoir of the drug. Storage reservoirs: - Assure that the drug will reach its intended target tissue
- Are the reason for giving loading doses
- Increase the length of time a drug is available and active
- Are most common in collagen tissues
- The NP chooses to give cephalexin every 8 hours based on knowledge of the drug’s:
- Propensity to go to the target receptor
- Biological half-life
- Pharmacodynamics
- Safety and side effects
3 / 4 - 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: - 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
- The point in time on the drug concentration curve that indicates the first sign of a therapeutic effect
is the: - Minimum adverse effect level
- Peak of action