Nokea
What will placing an herb in alcohol or vinegar make?
- A. A suspension
- B. An emulsion
- C. An infusion
- D. A tincture
Correct Answer: D
Rationale: A tincture,Tinctures are made by placing the herb in alcohol or vinegar."
You may also like to solve these questions
The nurse is obtaining health history information on a new patient at a health care provider's office and he or she records a barbiturate medication on the current list. What herb should the nurse ask if the patient is taking?
- A. St. John's wort
- B. Aloe vera
- C. Valerian
- D. Ginkgo
Correct Answer: C
Rationale: Valerian enhances the effect of barbiturates.
What is true regarding manufacturers of herbal remedy products?
- A. They do extensive field testing on the products.
- B. They must show dosage equivalents.
- C. They must adhere to standards of strength.
- D. They do not have to demonstrate their safety.
Correct Answer: D
Rationale: Herbal remedy manufacturers are not required by law to demonstrate the safety of their products.
What is the importance of the nurse asking about the patient's use of alternative therapies when obtaining a health history?
- A. Alternative therapies can be covered by insurance.
- B. Alternative therapies have unfortunate interactions with traditional therapies.
- C. Alternative therapies can be substituted for allopathic medicine.
- D. Alternative therapies have curative and healing power.
Correct Answer: B
Rationale: Some alternative therapies may have serious side effects. As a rule, complementary and alternative (CAM) therapies are not curative or healing as is allopathic medicine. Some complementary therapies are covered by insurance, but alternative remedies are not.
A patient admitted with lower back pain is not sure that the prescribed treatment is helping and asks what alternative therapies might help. What should the nurse suggest?
- A. Herbal therapy
- B. Chiropractic therapy
- C. Acupressure
- D. Reflexology
Correct Answer: B
Rationale: Chiropractic therapy is currently viewed as an acceptable treatment for certain disorders, including back pain.
During a follow-up visit with a patient recently started on Coumadin the home health nurse is concerned after seeing an herbal remedy that enhances the effect of anticoagulants by the patient's bedside. What is this herbal remedy?
- A. Cayenne
- B. Aloe vera
- C. Asian ginseng
- D. Kava
Correct Answer: C
Rationale: Asian ginseng may enhance the effect of Coumadin.