MSN571/MSN 571 PHARM MIDTERM LATEST
2023-2024 (4 LATEST MIDTERM VERSIONS) ALL
QUESTIONS AND CORRECT ANSWERS |A+
GUARANTEED!! BRAND NEW
Terms in this set (64)
legal authority granted to advanced practice nurses
Prescriptive authority
to prescribe medication; DETERMINED BY STATE LAW
based on individual patient and addresses disease
Rational Drug Selection
specific information: ONLY A GUIDELINE
includes analysis of cost, guidelines, avaibalbility,
interactions, side effects, allergies, hepatic and renal
Drug Selection
function, need for monitoring, special precautions i.e
elderly
medication name
purpose
dosing regimen
administration
medication education
adverse effects
basic components
any storage needs
associated labs testing
food & drug interactions
duration of therapy
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, 10/29/24, 1:04 PM MSN571/MSN 571 PHARM MIDTERM LATEST 2023-2024 (4 LATEST MIDTERM VERSIONS) ALL QUESTIONS AND CORREC…
barriers to adherence=
forgetfulness
lack of planning
medication adherence
cost
dissatisfaction
altered dosing
Phamacokinetics study of drug movement throughout body
absorption
principles of distribution
pharmacokinetics metabolism
excretion
- channels and pores
Passage of drugs across
- transport systems (P-glycoprotein)
membranes
- direct penetration of the membrane
Transfer of drugs from site of administration across
Absorption of drugs
cell membrane into the blood stream
rate of dissolution- how easy dissolves
surface area- >surface area moves faster
factors that affect
blood flow- >blood flow moves faster
absorption of drugs
lipid solubility - lipid easily cross membrane
ph partitioning -
movement of drugs from systemic circulation to site
Distribution of drugs
of drug action
blood flow to tissues
factors that determine
ability to exit vascular system
drug flow
ability to enter cell
capillary bed- typical
Drug ability to exit blood brain barreier
vascular system placenta drug transfer
protein binding - albumin
binds with receptors on external surface of cell
drug ability to enter cell
membrane
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