1. A nurse is using a telehealth program to monitor the

blood pressure, heart rate, and oxygen saturation of a

patient with chronic heart failure at home. The nurse

notices that the patient's blood pressure is 180/100 mmHg,

heart rate is 110 beats per minute, and oxygen saturation is

88%. What should the nurse do next?

a) Call the patient and advise him to take his prescribed

medication and rest.

b) Call the patient's primary care provider and report the

findings.

c) Call 911 and request an ambulance for the patient.

d) Call the telehealth center and ask for technical

assistance.

*Answer: c) Call 911 and request an ambulance for the

patient.

Rationale: The patient's vital signs indicate a hypertensive

crisis and a risk of acute decompensated heart failure,

which are life-threatening emergencies. The nurse should

act quickly and arrange for immediate medical attention for

the patient.

2. A nursing student is using a smartphone app to learn

about pain management for pediatric patients with cancer.

The app provides interactive quizzes, videos, and case

scenarios. The student wants to evaluate the quality and

reliability of the app. What criteria should the student use?

a) The app's popularity, ratings, and reviews from other

users.

b) The app's design, usability, and functionality.