Which term means the point at which a medication has the optimal desired effect?

Therapeutic level

therapeutic index

Toxic level

Therapeutic range

Answer and Explanation

The Correct Answer is A

A. Therapeutic level: This is the correct answer. It refers to the concentration of a drug in the bloodstream at which it achieves the desired effect without causing toxicity.

B. Therapeutic index: This is a ratio that compares the toxic dose to the therapeutic dose of a drug. It does not refer to the point of optimal effect.

C. Toxic level: This refers to the concentration of a drug at which it becomes harmful or toxic. It is not associated with the desired effect.

D. Therapeutic range: This refers to the range between the minimum effective concentration and the toxic concentration of a drug. It does not pinpoint the optimal effect but indicates the safe range.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is A

Explanation

A. Ensure that the skin is clean and dry. Cleaning and drying the skin removes dirt, oils, and moisture that could impede the absorption of the medication. This is the first step to ensure maximum efficacy of the topical ointment.

B. Don gloves prior to administration. While wearing gloves is important for infection control and personal protection, it does not directly facilitate the absorption of the ointment into the patient's skin.

C. Take the patient's vital signs. Checking vital signs is a general nursing practice but is unrelated to the application of topical ointments and does not affect absorption.

D. Apply to non-irritated areas of the skin. Applying to non-irritated skin is important to avoid exacerbating skin issues, but it’s not the first step to facilitate absorption. Ensuring the skin is clean and dry takes precedence.

A. The patient takes 4 medications each day. B. The patient states that the medications are delivered by the local pharmacy. C. The patient is able to describe each medication and why it is being taken. D. The patient skips a dose of certain medications sometimes.

Correct Answer is D

Explanation

A. The patient takes 4 medications each day.
Taking multiple medications is common in geriatric patients and does not warrant immediate priority action unless there is evidence of polypharmacy or interactions.

B. The patient states that the medications are delivered by the local pharmacy.
This is a routine aspect of medication management and does not present an immediate concern.

C. The patient is able to describe each medication and why it is being taken.
This indicates that the patient is knowledgeable about their medications, which is positive and does not require immediate action.

D. The patient skips a dose of certain medications sometimes. Skipping doses can lead to subtherapeutic levels of medication, potentially worsening the patient's condition or leading to medication errors. This requires immediate attention to ensure proper adherence to the medication regimen.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

Which term means the point at which a medication has the optimal desired effect?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is preparing to apply a topical ointment to a patient with a sore throat. Which instruction by the nurse would lead to first to help facilitate absorption of the medication?

Correct Answer is A

Explanation

A nurse is reviewing the medication profile of a geriatric patient who has several comorbidities. Which finding would warrant priority action?

Correct Answer is D

Explanation

An oncology patient is admitted to the nursing unit under hospice care Which medication should the nurse anticipate that the health-care provider will order?

A nurse from the adult medical unit is pulled to the geriatric unit. The nurse notes that many of the common medications provided are in lower doses than typically prescribed. What action by the nurse is the highest priority?

The nurse is providing medications to an adult patient with a history of advanced kidney disease. Which laboratory finding indicates that the dosages of medications may need to be decreased?

The nurse is administering a lozenge to a patient for treatment of a sore throat. Which instruction by the nurse would lead to increased absorption of the medication?

The nurse has received a verbal STAT order for a critical care patient from the health-care provider at 11:30 a.m. and is preparing to administer the medication. Which is the priority nursing action?

.Antagonist medications typically are considered?

A nurse is preparing to administer a medication to a patient. Which routes should the nurse anticipate as leading to quicker systemic absorption? (Select all that apply.)

A nurse should have a patient remain in the office for 15 minutes following the administration of which of the following medications? Select all that apply.