A nurse is teaching a group of young women about the use of oral contraceptives. The nurse should teach that taking Which of the following herbal preparations reduces the effectiveness of this birth control method?

Saw palmetto

Ginseng

St. John's wort

Gingko Siloba

Answer and Explanation

The Correct Answer is C

St. John's wort is a form of alternative form of medicine used for psychiatric illnesses such as depression and other mood disorders. It increases metabolism of estrogen and progesterone reducing the effectiveness of hormonal contraceptives which can lead to unplanned pregnancies.

A, B, D have no effect of oral contraceptives.

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Correct Answer is B

Explanation

When using multiple eye drops, it's generally recommended to wait at least 5 minutes between administering each medication. This helps prevent dilution of the medication and improves its absorption.
A is incorrect because holding pressure on the conjunctival sac after administering eye drops is not necessary and may increase systemic absorption of the medication.
C is incorrect because contact lenses should typically be removed before administering eye drops to prevent interference with the medication reaching the eye.
D is incorrect because touching the tip of the dropper to the sclera of the eye can contaminate the dropper tip and increase the risk of infection. It's important to administer eye drops without touching the tip to the eye or any other surface.

A. Be sure the child has not eaten within the hour B. Check the child’s blood pressure C. Shake the container vigorously. D. Perform mouth care.

Correct Answer is C

Explanation

When administering phenytoin in suspension, it is essential to shake the container vigorously to ensure that the medication is well mixed and the correct dose of the active ingredient is given.

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A nurse is teaching a group of young women about the use of oral contraceptives. The nurse should teach that taking Which of the following herbal preparations reduces the effectiveness of this birth control method?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse at an ophthalmology clinic is providing teaching to a client who has open-angle glaucoma and a new treatment regimen of timolol and pilocarpine eye drops. Which of the following instructions should the nurse provide?

Correct Answer is B

Explanation

A nurse is caring for a 2-year-old child who has seizures and is receiving phenytoin in suspension form. Which of the following actions should the nurse take before administering each dose?

Correct Answer is C

Explanation

A nurse is caring for a client who has heart failure and is receiving IV furosemide. The nurse should monitor the client for which of the following electrolyte imbalances?

A nurse is caring for a client who has cirrhosis and a prothrombin time of 30 seconds. Which of the following medications should the nurse plan to administer?

A nurse is caring for a client who has a prescription for olanzapine. The nurse should monitor the client for which of the following manifestations as an expected response to this medication?

A nurse is teaching a client Who has a new prescription for cyclobenzaprine. Which of the following information should the nurse include in the teaching?

A nurse is assessing a client who is receiving a parental lipid infusion. Which of the following findings is a manifestation of fat overload syndrome?

A nurse is planning to administer butorphanol to a client Who is in labor. Which of the following medications should the nurse plan to have available to reverse the action of this medication?

A nurse is providing discharge teaching to a client Who has pulmonary tuberculosis and a new prescription for rifampin. Which of the following information should the nurse provide?

A nurse in a provider's clinic is caring for a client who reports erectile dysfunction and requests a prescription for sildenafil. Which of the following medications currently prescribed for the client is a contraindication to taking sildenafil?