Which herb can the nurse suggest to be used for discomforts associated with menopause, such as hot flashes?
a. Evening primrose oil
b. Echinacea
c. Milk thistle
d. Black cohosh
ANS: D
Black cohosh diminishes hot flashes by reducing luteinizing hormone. It also reduces joint pain and other menopausal discomforts.
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A patient with a history of congestive heart failure is being treated with digoxin (Lanoxin). This medication increases the force of contractions of the heart. What effect improves the contractility of the heart?
A) Positive chronotropic effect B) Positive inotropic effect C) Negative inotropic effect D) Negative dromotropic effect
A nurse who provides care at a long-term care facility is preparing to administer a resident's scheduled dose of levothyroxine (Synthroid). What assessment should the nurse perform prior to administration?
A) Level of consciousness and orientation B) Oxygen saturation level C) Heart rate D) Respiratory rate
Which gender perceives and reports having better health?
a. Females b. Males c. No difference between genders in perceived health status d. Perceived health status varies strongly by individuals more than gender.
A client asks why the oral dose of her pain medication is higher than the intravenous dose. The nurse explains that with the oral dose, only 20% to 40% of the drug may actually enter systemic circulation
This reduces the amount of active drug. What is the term for this effect? a. Protein binding b. Bioavailability c. Hepatic first pass d. Pinocytosis