Nokea
A client with cirrhosis reports itching. Which intervention should the nurse implement?
- A. Apply a heating pad.
- B. Administer an antihistamine.
- C. Encourage a hot shower.
- D. Apply a moisturizing lotion.
Correct Answer: D
Rationale: Moisturizing lotion relieves itching in cirrhosis by hydrating dry skin without exacerbating symptoms.
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The nurse is preparing to suction an adult client with a tracheostomy who has copious amounts of secretions. Which action should the nurse take to accomplish this procedure safely and effectively?
- A. Hyperoxygenate the client after the procedure only.
- B. Apply continuous suction in the airway for up to 20 seconds.
- C. Set the wall suction pressure range between 80 and 120 mm Hg.
- D. Occlude the Y-port of the catheter while advancing it into the tracheostomy.
Correct Answer: C
Rationale: The safe wall suction range for an adult is 80 to 120 mm Hg, making option 3 the action that is consistent with safe and effective practice. The nurse should hyperoxygenate the client both before and after suctioning. The nurse should use intermittent suction in the airway (not constant) for up to 10 to 15 seconds. The nurse should advance the catheter into the tracheostomy without occluding the Y-port to minimize mucosal trauma and aspiration of the client's oxygen.
Which statement about targeted assessments is accurate?
- A. The need for a targeted assessment is based on the application of the nurse's knowledge of pathophysiology and the presenting symptoms.
- B. The need for a targeted assessment is based on the application of the nurse's knowledge of developmental needs and developmental delays.
- C. Targeted assessment is done on an annual basis for existing clients rather than a complete assessment that is done for new clients.
- D. Targeted assessments consist of a brief medical history and a complete assessment consists of a complete health history and a complete physical assessment.
Correct Answer: A
Rationale: Targeted assessments focus on specific health issues based on the nurse's knowledge of pathophysiology and the patient's presenting symptoms, allowing for a focused evaluation rather than a comprehensive one.
The nurse is assessing a client with a history of heart failure who is receiving a 500-mL I.V. bolus of 0.9% normal saline. To evaluate the client's response to the treatment, the nurse should especially monitor the client for which of the following?
- A. Hypotension.
- B. Increased urine output.
- C. Crackles in the lungs.
- D. Dry mucous membranes.
Correct Answer: C
Rationale: In heart failure, fluid boluses can lead to pulmonary edema, so monitoring for lung crackles is critical to detect fluid overload.
Which of the following clients is at greatest risk for extravasation?
- A. The client with heart failure who is receiving Ringer's lactate
- B. The client with cancer who is receiving bendamustine
- C. The client who is receiving potassium supplementation intravenously
- D. The client who is receiving total parenteral nutrition
Correct Answer: B
Rationale: Bendamustine, a chemotherapy drug, is a vesicant, posing a high risk for extravasation, which can cause severe tissue damage if it leaks into surrounding tissues.
A parent of a 9-year-old child newly diagnosed with diabetes mellitus is very concerned about the child going to school and participating in social events. The nurse creating a plan of care should formulate which goals to address these concerns? Select all that apply.
- A. The child's normal growth and development will be maintained.
- B. The child will use effective coping mechanisms to manage anxiety.
- C. The child and family will discuss all aspects of the illness and its treatments.
- D. The child and family will integrate diabetes care into patterns of daily living.
- E. The child and family will discuss their concerns with the child's teachers and the school nurse.
Correct Answer: D,E
Rationale: To effectively manage social events in the child's life, the family and the child need to integrate the care and management of diabetes into their daily living. In addition, the child's teachers and the school nurse should be aware of their concerns. The other options may be appropriate goals, but they do not deal with social issues.