The children of an older adult with early-stage dementia are eager to find possible treatment to slow the progression of her disease. Which of the following is the most useful herb for treating memory loss?
A) Skullcap
B) Valerian root
C) Ginkgo biloba
D) Passion flower
Ans: C
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Ginkgo biloba has been found to be the most useful herbal therapy in treating memory loss. Herbal remedies such as passion flower, Valerian root, and skullcap have soothing effects on the nervous system and are used for anxiety.
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A) Potassium chloride B) Epinephrine C) Hemabate D) Calcium gluconate
The nurse is caring for a client with dyspnea resulting from pulmonary edema secondary to congestive heart failure. The health care provider is notified, and the nurse receives a verbal order for Lasix 40 mg STAT
Which action by the nurse is the most appropriate? 1. Administer the medication immediately. 2. Clarify the route for administration. 3. Give the medication IV because the client is in distress and rapid effects are needed. 4. Hold the medication until the prescriber comes to the unit to clarify route and sign the order.
A nurse counsels a couple on sex-linked disorders. Both the man and the woman are carriers of the disorder. They ask the nurse how this disorder will affect any children they might have. The nurse's best response is:
1. "If you have a daughter, she will not be affected." 2. "Your son will be affected, since the father has the disorder." 3. "There is a 25% chance that your son will have the disorder, since the mother has the disorder." 4. "There is a 50% chance that your son will be a carrier only."
One of the most common terrorist activities is the use of explosives. A common trauma associated with this is Blast Lung Injury. What are the symptoms that would alert a nurse to this problem? The patient presents with:
1. Air emboli and pneumothorax 2. The inability to think rationally 3. Dyspnea, hemoptysis, cough, and chest pain 4. Black sputum.