A nurse is reinforcing teaching with a client who is going to take guaifenesin, an expectorant, to help manage a cough. The nurse should explain that this type of medication treats coughs by which of the following mechanisms?

Stimulates and thins secretions

Suppresses the urge to cough

Reduces inflammation

Dries mucous membranes

Answer and Explanation

The Correct Answer is A

A. Guaifenesin works as an expectorant by stimulating and thinning respiratory tract secretions, making it easier for the client to cough up and clear mucus from the airways.
B. Suppressing the urge to cough is the action of antitussive medications, not expectorants like guaifenesin.
C. Guaifenesin does not have significant anti-inflammatory properties; its primary action is on mucus clearance.
D. Drying mucous membranes is not the mechanism of action for guaifenesin; it focuses on facilitating mucus removal.

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 C

Explanation

Rationales:
A. Pulling the auricle upward and backward is not recommended for administering eardrops to a child as it does not facilitate proper alignment of the ear canal.
B. Pulling the auricle upward and outward is appropriate when administering eardrops to clients >3years old helps straighten the ear canal, allowing for proper administration of the medication into the ear canal for effective treatment.
C. According to the American Academy of Pediatrics, for children under the age of 3, the correct method is to gently pull the outer flap of the affected ear downward and backward. This maneuver helps to straighten the ear canal, allowing the eardrops to flow down into the canal properly.
D. Pulling the auricle down and outward is not recommended for administering eardrops to a child as it does not facilitate proper alignment of the ear canal.

A. Instill the ophthalmic medication directly on the client's cornea. B. Apply gentle pressure to the client's nasolacrimal duct after instillation. C. Clean the client's eye from the outer canthus to the inner canthus before instillation. D. Ask the client to tightly squeeze their eyes shut after the instillation.

Correct Answer is B

Explanation

Instilling the ophthalmic medication directly on the client's cornea is incorrect and could cause discomfort or injury.
B. Applying gentle pressure to the client's nasolacrimal duct after instillation helps to reduce systemic absorption of the medication and minimize side effects.
C. Cleaning the client's eye from the outer canthus to the inner canthus is unnecessary and not a recommended procedure before instillation.
D. Asking the client to tightly squeeze their eyes shut after instillation may not affect the absorption of the medication and is not necessary.

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

A nurse is reinforcing teaching with a client who is going to take guaifenesin, an expectorant, to help manage a cough. The nurse should explain that this type of medication treats coughs by which of the following mechanisms?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer eardrops to a 2-year-old child. The nurse should pull the auricle in which of the following directions when instilling the medication?

Correct Answer is C

Explanation

A nurse is preparing to administer Timolol ophthalmic medication to a client. Which of the following actions should the nurse plan take?

Correct Answer is B

Explanation

A nurse is administering a powdered medication to a client. Which of the following actions should the nurse take first?

A nurse is caring for a client who is taking levothyroxine for hypothyroidism. Which of the following indicates the client's dose is too high?

A nurse is assisting with teaching a client a client about how to instill eye drops. The nurse asks the client to explain the procedure in their own words. Which of the following types of teaching methods is the nurse using?

A client is prescribed fluticasone, what complications or side effects should the nurse alert the client to?

A nurse is preparing to administer a pre-packaged oral medication to a client and complete the final medication check. At which of the following times or places should the nurse perform this final check?

A nurse is preparing to administer a rectal suppository to a client. The nurse should instruct the client to lie in which of the following positions while in bed?

A nurse is preparing to administer aspirin 650 mg PO. Available is aspirin 325 mg tablets. How many tablets should the nurse administer? (Round to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

A nurse administers the wrong medication to a client. Which of the following actions should the nurse take first?