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A graduate student, who has been studying for final exams and using energy drinks to stay awake, comes to the clinic reporting a fluttering feeling in the chest. The student is connected to the cardiac monitor that displays the rhythm in the exhibit. The nurse recognizes this as which rhythm?
- A. Atrial fibrillation
- B. Sinus rhythm with premature atrial contractions
- C. Sinus rhythm with premature ventricular contractions
- D. Ventricular tachycardia
Correct Answer: B
Rationale: The fluttering feeling and irregular rhythm suggest premature atrial contractions, often triggered by stimulants like energy drinks. Atrial fibrillation shows chaotic waves, ventricular contractions have wide QRS complexes, and ventricular tachycardia is life-threatening, not matching the description.
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The nurse is assisting with the removal of a client’s chest tube. Which of the following actions should the nurse take? Select all that apply.
- A. Ensure the client is given an analgesic 30-60 minutes before tube removal
- B. Instruct the client to breathe in, hold it, and bear down while the tube is being removed
- C. Place the client in the Trendelenburg position
- D. Prepare a sterile airtight petroleum jelly gauze dressing
- E. Provide the health care provider with sterile suture removal equipment
Correct Answer: A,B,D,E
Rationale: Analgesics reduce pain, Valsalva maneuver (bear down) prevents air entry, petroleum gauze seals the site, and suture equipment is needed. Trendelenburg is not indicated for chest tube removal.
The nurse is caring for a client with bipolar I disorder who is experiencing an acute manic episode. Which of the following meals would be appropriate to offer the client?
- A. Baked sweet potato, kale, wheat roll, water
- B. Chicken nuggets, almonds, apple slices, milk
- C. Vegetable soup, fresh salad, dinner roll, iced tea
- D. Spaghetti with meatballs, fruit salad, sliced bread, coffee
Correct Answer: A
Rationale: A simple meal like sweet potato, kale, wheat roll, and water minimizes stimulation and is easy to eat during mania. Other meals are more complex or contain caffeine (coffee, tea), which can exacerbate symptoms.
The nurse should initiate discharge planning for a client
- A. When the client or family demonstrate readiness to learn self care modalities
- B. When informed that a date for discharge has been determined
- C. Upon admission to a hospital unit or the emergency room
- D. When the client's condition is stabilized on the assigned unit
Correct Answer: C
Rationale: Upon admission to a hospital unit or the emergency room. Early discharge planning ensures continuity of care with shorter hospital stays.
The health care provider prescribes a multivitamin regimen that includes thiamine for a client with a history of chronic alcohol abuse. The nurse is aware that thiamine is given to this client population for which purpose?
- A. To lower the blood alcohol level
- B. To prevent gross tremors
- C. To prevent Wernicke encephalopathy
- D. To treat seizures related to acute alcohol withdrawal
Correct Answer: C
Rationale: Thiamine prevents Wernicke encephalopathy, a neurological disorder from thiamine deficiency common in chronic alcoholism. It does not lower alcohol levels, prevent tremors, or treat seizures directly.
The nurse is reinforcing instructions to a postpartum client about cord care for the newborn. Which client statement indicates a need for further teaching?
- A. I can expect the cord to turn black in a few days
- B. I should let the cord fall off by itself
- C. I’ll give my newborn sponge baths until the cord falls off
- D. I’ll secure the diaper over the cord to protect it
Correct Answer: D
Rationale: Securing the diaper over the cord traps moisture, increasing infection risk. The cord turning black, falling off naturally, and sponge baths are correct cord care practices.