A nurse is assessing a client who is taking losartan.
Which of the following findings should the nurse identify as an adverse effect of this medication?

Hypertension.

Double vision.

Dizziness.

Hyperactivity.

Answer and Explanation

The Correct Answer is C

Choice A rationale

Losartan is an angiotensin II receptor blocker (ARB) which works by preventing angiotensin II from binding to its receptors in vascular smooth muscle, thereby causing vasodilation and lowering blood pressure. Hypertension is the condition losartan is prescribed to treat, not an adverse effect, because its mechanism directly counteracts the vasoconstrictive effects of angiotensin II. The intended therapeutic effect is a reduction in systemic vascular resistance and blood pressure.

Choice B rationale

Double vision, also known as diplopia, is not a recognized common or significant adverse effect of losartan. The mechanism of action of losartan primarily targets the renin-angiotensin-aldosterone system (RAAS), influencing blood pressure regulation and fluid balance, not directly affecting the central nervous system or ocular motor function. This symptom would be more indicative of neurological or ophthalmological issues unrelated to the medication's primary action.

Choice C rationale

Dizziness is a common adverse effect of losartan. This is a direct consequence of its therapeutic action, which is to lower blood pressure. The resulting vasodilation and reduced blood pressure can lead to orthostatic hypotension, causing feelings of lightheadedness or dizziness, especially when a person changes positions, like standing up. The brain's reduced perfusion pressure triggers this sensation as a physiological response.

Choice D rationale

Hyperactivity is not an expected adverse effect of losartan. The medication primarily affects the cardiovascular system by modulating the RAAS to lower blood pressure. It does not have known stimulant properties that would lead to increased energy, restlessness, or hyperactivity. Such a finding would likely be attributed to other factors or a different underlying condition, not the pharmacological action of this medication. *.

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

Choice A rationale

The first step in inserting an indwelling urinary catheter, after gathering supplies and preparing the client, is to lubricate the tip. The application of a generous amount of water-soluble gel to the catheter tip reduces friction as it passes through the urethra. This is crucial for minimizing trauma to the urethral mucosa and decreasing client discomfort during insertion.

Choice B rationale

Positioning the sterile drape is a later step in the procedure, after the catheter has been prepared for insertion. The drape is used to create a sterile field and isolate the perineum. This helps prevent contamination of the sterile catheter and gloves from surrounding non-sterile areas, which is essential for maintaining sterility and preventing infection.

Choice C rationale

Cleansing the meatus with an antiseptic solution is a critical step, but it is performed after the catheter is lubricated and the sterile field is established. This action mechanically and chemically removes microorganisms from the perineal area, reducing the risk of introducing bacteria into the urinary tract during catheter insertion.

Choice D rationale

Attaching a prefilled syringe to the inflation hub is done after the catheter is fully inserted into the bladder and urine flow is established. This step is necessary to inflate the balloon, which secures the catheter in place and prevents it from being expelled. Doing this prematurely could cause urethral damage. *.

A. Tachycardia. B. Insomnia. C. Hearing loss. D. Blurred vision.

Correct Answer is D

Explanation

Choice A rationale

Digoxin slows the heart rate by inhibiting the sodium-potassium pump, which increases intracellular calcium and enhances myocardial contractility. Tachycardia is an increase in heart rate, which is the opposite of the expected effect of digoxin. Bradycardia is a more common sign of digoxin toxicity.

Choice B rationale

Insomnia is not a recognized or common side effect of digoxin toxicity. The central nervous system effects of digoxin toxicity typically include confusion, fatigue, and lethargy. Digoxin does not directly interfere with the sleep-wake cycle in a way that would cause insomnia.

Choice C rationale

Hearing loss is not a known symptom of digoxin toxicity. The drug's primary effects are on the cardiovascular and gastrointestinal systems, and to a lesser extent, the central nervous system. Auditory disturbances are not a typical finding associated with the toxic effects of digoxin.

Choice D rationale

Digoxin toxicity often affects the central nervous system and sensory organs. The drug can cause visual disturbances such as blurred vision, photophobia, and a characteristic yellow-green halo around objects (xanthopsia), which is an early sign of toxicity. This effect is a result of digoxin's impact on neural pathways

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 assessing a client who is taking losartan. Which of the following findings should the nurse identify as an adverse effect of this medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to insert an indwelling urinary catheter for a client. Which of the following actions should the nurse take first?

Correct Answer is A

Explanation

A nurse is assessing a client who is taking digoxin to treat chronic heart failure. Which of the following findings should indicate to the nurse that the client is developing digoxin toxicity?

Correct Answer is D

Explanation

A nurse is caring for a client who is in the latent phase of labor and reports severe back pain. The vaginal examination reveals that the cervix is dilated 2 cm, 25% effaced, and -2 station. Which of the following interventions should the nurse implement?

A nurse is documenting admission data for a client in an acute care facility. Which of the following actions should the nurse take.

A nurse is assessing a client who is taking losartan. Which of the following findings should the nurse identify as an adverse effect of this medication?

A nurse is planning care for a client who is undergoing brachytherapy with a low-dose radiation implant for treatment of prostate cancer. Which of the following interventions should the nurse include in the client's plan of care?

A charge nurse observes smoke coming from a trash receptacle in the unit's waiting room. Which of the following actions should the nurse take first?

A nurse is caring for a client who has deep-vein thrombosis and a new prescription for antiembolic stockings. Which of the following actions should the nurse take?

A nurse is providing discharge teaching to a client who is 1 day postoperative following a right modified radical mastectomy. Which of the following instructions should the nurse include in the teaching?

A nurse is assessing a client who states that she becomes extremely anxious in social gatherings. She tells the nurse that she never feels "good enough" for her coworkers. The nurse should identify that these findings can indicate which of the following personality disorders.

A nurse is assessing a client who is taking losartan.
Which of the following findings should the nurse identify as an adverse effect of this medication?