A client with atrial fibrillation receives a prescription for a loading dose of digoxin 0.5 mg PO. The medication is available in 125 mcg tablets. How many tablets should the nurse administer? (Enter numerical value only.)

Answer and Explanation

The Correct Answer is ["4"]

Convert mg to mcg: 1 mg = 1000 mcg, so 0.5 mg = 0.5 x 1000 = 500 mcg

Divide the desired dose by the tablet strength: 500 mcg / 125 mcg/tablet = 4 tablets

So, the nurse should administer 4 tablets.

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 B

Explanation

A. Dons sterile gloves when caring for clients with HIV is incorrect. HIV is transmitted through specific body fluids such as blood, semen, and vaginal fluids, but sterile gloves are not required for routine care unless there is a risk of exposure to these fluids. Standard precautions are used for all clients, regardless of their diagnosis.

B. Uses sterile gloves when handling body fluids is correct. Sterile gloves are used in situations where there is a high risk of contamination, such as when handling body fluids that may contain infectious agents, or during invasive procedures.

C. Keeps a pair of gloves in uniform pocket is incorrect. Gloves should not be stored in pockets as this may compromise their sterility or cleanliness. Gloves should be stored in a clean, dry place.

D. Puts on new gloves when entering a client's room is incorrect. Gloves should be worn when necessary, such as when there is a risk of contact with body fluids or contaminated surfaces. They should not be put on automatically without assessing the situation.

A. Check for neck vein distention. B. Auscultate heart sounds. C. Measure oxygen saturation. D. Determine pulse pressure.

Correct Answer is C

Explanation

A. Check for neck vein distention is important for assessing cardiovascular status, but it is not the first priority when accessory muscle use indicates potential respiratory distress.

B. Auscultate heart sounds is a useful assessment for cardiac issues but does not directly address the immediate concern of respiratory effort and oxygenation.

C. Measure oxygen saturation is the first priority because accessory muscle use suggests increased respiratory effort, which may indicate hypoxemia. Measuring oxygen saturation provides immediate information about the client’s oxygenation status and guides further interventions.

D. Determine pulse pressure is not directly relevant to the observation of accessory muscle use and would not address the immediate respiratory concern.

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 client with atrial fibrillation receives a prescription for a loading dose of digoxin 0.5 mg PO. The medication is available in 125 mcg tablets. How many tablets should the nurse administer? (Enter numerical value only.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse educator is conducting a class for unlicensed assistive personnel (UAP). Which action indicates that a UAP understands gloving procedures?

Correct Answer is B

Explanation

While measuring vital signs, the nurse observes that a client is using accessory neck muscles during respirations. Which follow-up action should the nurse take first?

Correct Answer is C

Explanation

A 19-year-old client is admitted to the hospital with severe right lower quadrant abdominal pain. The father is requesting to know his son's laboratory test results. Which is the best response for the nurse to provide?

To assess the quality of an adult client's pain, which approach should the nurse use?

A male client has right-sided hemiplegia following a left cerebrovascular accident (CVA). His sitting balance has improved, and he is now able to sit in a wheelchair. To assist the client in transferring from the bed to a wheelchair, which action should the nurse take?

The nurse uses a sterile syringe to obtain a urine specimen from a client's indwelling urinary catheter. After placing the specimen in a biohazard bag, the nurse transports the specimen to the laboratory. During which part of this procedure should the nurse wear gloves?

Which assessment data reflects the need for the nurse to include the problem, "Risk for falls," in a client's plan of care? Reference Range: Hemoglobin [14 to 18 g/dL (140 to 180 g/L)]

When entering a client's room, the nurse observes the client holding up an arm and coughing non-productively into the upper sleeve. Which action should the nurse take?

The healthcare provider prescribes digoxin elixir 125 mcg PO daily. The drug is available in a 60 mL bottle labeled, "Digoxin elixir 0.05 mg/mL How many mL should the nurse administer? (Enter numeric value only. If rounding is required, round to the nearest tenth.)

The nurse is caring for a client in isolation who requires wound care. The nurse should prepare to enter the room by performing these actions in which order? (Arrange with the first step on top and the last step at the bottom.)