A food containing 5 g of fat, 2 g of saturated fat, and 95 mg of cholesterol per serving and per 100 g is labeled:
1. Extra lean
2. Lean
3. Light
4. Low fat
1
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The nurse is caring for a client with a diagnosis of myasthenia gravis who has recently experienced the death of her parents in a car accident. The nurse anticipates the possibility of:
1. Myasthenia crisis. 2. Cholinergic crisis. 3. A negative Tensilon (edrophonium chloride) test. 4. Altered facial expression.
A patient arrives in the emergency department with a sucking wound to the left chest. What is the first action the nurse should take?
a. Place several layers of gauze dressing over the wound b. Place the patient in a supine position c. Cover the wound with an airtight dressing taped on three sides d. Turn the patient to the left side
A physician has ordered continuous pulse oximetry. What should the nurse explain to the patient about this procedure?
a. Involves a single prick b. Measures the amount of oxygen in the blood c. Is applied to the wrist d. Identifies damaged cells in the myocar-dium
A geriatric nurse shows an understanding of one of the major barriers to acquiring research-based geriatric nursing care when:
a. recognizing the need to assess the need for sleep differently b. assuming the likelihood that the subjects will have hearing and vision prob-lems c. planning for issues related to the cognitive abilities of the research participants d. planning specific enticements to encourage the geriatric subjects to participate