Medicine Questions
Explore questions in the Medicine category that you can ask Spark.E!
The oral bioavailability of a drug with a liver extraction ratio of 0.8 is better than a drug with an extraction ratio of 0.4a. Trueb. False
The _________ of the toes would be a normal response for a client's plantar reflex
A pt who suffers from both hemiplegia and hemianopia could have had a ______
Molecules transported via protein carrier with recognition sitea. Passive diffusionb. Filtrationc. Facilitated diffusiond. Active transport
Grapefruit juice is a a. CYP3A4 inducerb. CYP3A4 inhibitor
Loss of visual fields could cause __________ _______ after a CVA
Most of the drug-protein binding reactions involves hydrogen bondsa. Trueb. False
what drug is a potent inhibitor of P-gp that increases the bioavailability of anticancer drugs paclitaxel and docetaxel?
What effect does food have on gastric secretion?a. Delays emptying, increases secretionsb. Induces emptying, decreasing secretionsc. Delays emptying, decreasing secretionsd. Induces emptying, increasing secretions
When talking to someone with hearing loss, use a _______ __________ voice and sign language
Which of the following is a chemical interaction between certain drugs and diary products that result in reduced bioavailability of the drug?A. OxidationB. ReductionC. ChelationD. Adsorption
Polar and ionized molecules diffuse via protein channelsa. Passive diffusionb. Filtrationc. Facilitated diffusiond. Active transport
Exposure to ____ light increases the risk of cataracts
Passage through the cell membranesa. Paracellularb. Transcellular
Involves encapsulation of dissolved macromolecules by the plasma membrane, then pinching off the capsule and moving it across the interior of the cella. Endocytosisb. Pinocytosisc. Exocytosisd. Mitosis
Transportation via protein carrier with recognition site and expenditure of energya. Passive diffusionb. Filtrationc. Facilitated diffusiond. Active transport
Sensory deficits have impacts on the patient's ability to ______
The most common cause of blindness in people 65 and older is _________
Most drugs are absorbed from which part of the GI tract?a. Buccal cavityb. Stomachc. Small intestined. Large intestine
Villi have what effect on the surface area of the small intestine?a. Increases surface area 10 foldb. Increases surface area 20 foldc. Increases surface area 100 foldd. Decreases surface area