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Test Bank Lehne's Pharmacology for Nursing Care, 11th Edition by Jacqueline Burchum, Laura Rosenthal Chapter 1-112|Complete Guide A+

Pharmacokinetics study of drug movements throughout the body and what happens to the drug as it makes its journey. Absorption drug's movement from its site of administration into the blood. Distribution drug's movement from the blood to the interstitial space of the tissues and ddeom there into the cells. Metabolism (biotransformation) enzymatically medicated alteration of drug structure. Excretion movement of drugs and their metabolites out of the body. ...

Which incorrect statement by a new nurse indicates that further study is needed? A-There is no such thing as a safe drug. B-Effectiveness is the most important property a drug can have. C-There is no such thing as a selective drug; all medications cause side effects. D- Drugs are defined as substances that have been U.S. Federal Drug Administration (FDA) approved. D. A drug is any chemical that can affect living processes, regardless of whether they have been approved by the FDA. ...

The nurse is preparing to review a patient's medication history. Which information is most important when the nurse obtains a medication history from a patient? Allergies p.6 A patient develops depression as a side effect of taking multiple herbal and over-the-counter (OTC) medications. While providing patient education, the nurse instructs the patient in the correct use of herbal medications and OTC drugs to prevent side effects. Which action by the patient indicates effective teaching...

Pharmacology definition the study of drugs and their interactions with living systems drug any chemical that affects the physiologic processes of a living organism Clinical Pharmacology study of drugs in humans Pharmacotherapeutics study of the use of drugs in treating disease Three most important properties of an ideal drug 1. Effectiveness 2. Safety 3. Selectivity other properties of drugs predictability, ease of administration, freedom from drug inte...

Nephron The basic functional unit of the kidney What are the four functionally distinct regions of the nephron? 1- glomerulus 2-The proximal convoluted tubule 3-The loop of Henle 4-The distal convoluted tubule Collecting ducts The tubules in which the nephron pours their contents The distal nephron The final segment of the distal convoluted tubule plus the collecting ducks in which empties can be considered a single functional unit What three basic functions do...

Four basic pharmacokinetic processes Absorption Distribution Metabolism And excretion Absorption Defined as the movement of a drug from its site of administration into the blood Distribution Defined as drug movement from the blood to the interstitial space of tissues from there into cells Metabolism Biotransformation Defined as enzymatically mediated alteration of drug structure Excretion movement of drugs and their metabolites out of the body Elimin...

A nurse is preparing to give an oral dose of drug X to treat a patient's high blood pressure. After giving the drug, the nurse finds that it reduces the blood pressure without serious harmful effects, but it also causes the patient to have nausea and a headache. Based on this information, which property of an ideal drug is this drug lacking? Effectiveness Safety Selectivity Ease of administration Selectivity The drug is effective in lowering the blood pressure and safe in that it does...

The safety or potential harm of drug therapy during pregnancy relates to which factor? Drug properties have a direct correlation to the safety or potential harm of drug therapy during pregnancy, and nurses working in prenatal settings need to be aware of information related to drug properties. Maternal blood type, fetal sex, and the mother's diet do not relate to the potential for drug harm. Which statement about intramuscular (IM) administration is incorrect? Drug absorption after IM ...

the most important properties of an ideal drug are: effectiveness, safety, and selectivity there is no such thing as a wholly selective drug... what does this mean? all drugs can cause side effects what is the objective of drug therapy to provide maximum benefit with minimum harm if a drug is not effective then.... it should not be used Who is the patient's last line of defense against medication errors? nurses what are the goals of preadministration asse...

Explain the significance of vasodilator selectivity in terms of the effects on Afterload. Afterload: The force the heart has to work against to pump blood Drugs that affect arterioles lower cardiac afterload, resulting in increased cardiac output, tissue perfusion, and lower cardiac work Explain the significance of vasodilator selectivity in terms of the effects on Preload. Preload: The degree of stretching the ventricular muscles does before contraction. Drugs that dilate veins l...

Pharmacology The study of drugs and their interactions with living systems Clinical Pharmacology The study of drugs in humans Therapeutics AKA "Pharmacotherapeutics"; The use of drugs to diagnose, prevent or treat disease or to prevent pregnancy The BIG Three Characteristics any drug can have 1) Effectiveness 2) Safety 3) Selectivity Effectiveness Effective Drug= One that elicits responses for which it's given *Most important property for a drug to have ...

Perspective is seeing from a specific point-of-view. Which best describes considering an artwork from a cultural perspective? a. a perspective formed by scholarship and research over-time b. a perspective that is informed by aspects of personal identity c. a perspective that is formed through a set of ideas or practices between members of a society or group c. a perspective that is formed through a set of ideas or practices between members of a society or group Which best des...

Perspective is seeing from a specific point-of-view. Which best describes considering an artwork from a cultural perspective? a. a perspective formed by scholarship and research over-time b. a perspective that is informed by aspects of personal identity c. a perspective that is formed through a set of ideas or practices between members of a society or group c. a perspective that is formed through a set of ideas or practices between members of a society or group Which best des...

Maternal Child Healthcare Questions, and study guides

1/1 When providing care for a pregnant woman, the nurse should be aware that one of the most frequently reported maternal medical risk factors is: a. Diabetes mellitus. c. Chronic hypertension. b. Mitral valve prolapse (MVP). d. Anemia. A 1/2 To ensure optimal outcomes for the patient, the contemporary maternity nurse must incorporate both teamwork and communication with clinicians into her care delivery, The SBAR technique of communication is an easy-to-remember mechanism for communic...

health of women during pregnancy, childbirth and the postpartum period What is Maternal Health? conception with good nutrition and a healthy lifestyle. It continues with appropriate prenatal care and preventing problems if they arise Safe motherhood begins before death of a woman while pregnant or within 42 days of termination of pregnancy, irrespective of the duration and site of the pregnancy, from any cause related to or aggravated by the pregnancy or its management but not fr...

The area of ? is a major focus of nursing practice in promoting health for the next generation. childbearing and childrearing families Comprehensive preconception and ? is essential in ensuring a healthy outcome for mother and child. prenatal care Although ? and ? are often viewed as two separate entities, they are interrelated, and a deeper understanding is achieved when they are viewed as a continuum. childbearing child-rearing ? can be visualized within a framework in...

Primary Goal Promotion and maintenance of optimal family health to ensure cycles of optimal childbearing and childrearing Range of Maternal & Child Health Nursing Practice (5) 1.) Preconceptual healthcare 2.) Care of women during three trimesters of pregnancy and the puerperium ( the weeks after childbirth). 3.) Care of children during the perinatal period (6weeks before conception to weeks after birth). 4.) Care of children from birth through adolescence 5.) Care in settings as var...

Which behaviors would be exhibited during the letting-go phase of maternal role adaptation. Select all that apply. Emergence of family unit Sexual intimacy relationship continuing Defining one's individual roles While making a visit to the home of a postpartum woman 1 week after birth, the nurse should recognize that the woman would characteristically: Vacillate between the desire to have her own nurturing needs met and the need to take charge of her own care and that of her newborn....