Physiologic barrier - Study guides, Class notes & Summaries

NUR 635 ADVANCED PHARMACOLOGY MIDTERM EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+ Pharmacology - -the study of drugs and their structure, targets of action, mechanisms of action (MOA), distribution (how the body disburses them throughout the body), desired physiologic effects (efficacy) and undesirable side effects (toxicity). Pharmacokinetics includes the following: - -ADME (absorption, distribution, metabolism and elimination). Pharmacokinetics is... - -How the body effects the dru...

OB Pharm Questions Correctly Answered 2024. A woman who underwent infertility treatment is pregnant with twins. Which drug might have been responsible? - ANSWER 1 Raloxifene 2 Methylergonovine 3 Clomiphene 4 Dinoprostone Answer: 3 Clomiphene is used as a part of infertility treatment to promote ovulation. However, this drug can lead to multiple pregnancies. Raloxifene is prescribed to prevent postmenopausal osteoporosis. Methylergonovine is prescribed to reduce postpartum uterine hemo...

A patient who breastfeeds her infant asks the nurse about the immunity the infant receives from breast milk. What does the nurse tell the patient about immunity through breastfeeding? a. "The immunity protects the infant from hypersensitivity reactions." b. "The immunity provides phagocytes to help the infant fight infections." c. "The immunity results from the transfer of IgA through the breast milk." d. "The immunity protects the infant from respiratory and gastrointestinal (GI) mic...

NUR 221 Final Exam Questions and Answers 100% Pass What are some non-pulmonary causes of respiratory distress in neonates? Sepsis, cardiac defects (structural or functional), hemolytic disease, CNS defects, exposure to cold, airway obstruction (atresia), intraventricular hemorrhage, hypoglycemia, metabolic acidosis, acute blood loss and drugs. What appears to be the principle factor in the development of Respiratory Distress Syndrome? Surfactant deficiency. What are the clinical mani...

Pharmacologic behavior (AAPD QE Prep Dr. Nelson) Exam Questions With Verified Answers What was the chronology of anesthetic discovery (starting with cocaine till now)? - answer1) Cocaine (1885) 2) Procaine (1904) 3) Lidocaine (1943) 4) Articaine (2000) What Cranial nerve do we block most frequently in dentistry? what are its branches and functions? - answer1) Cranial Nerve (V); Trigeminal Nerve 2) 3 Branches: a) V1: Opthalmic branch b) V2: Maxillary branch (Superior alveolar, etc) c...

Pharmacologic behavior (AAPD QE Prep Dr. Nelson) Exam Questions With Verified Answers What was the chronology of anesthetic discovery (starting with cocaine till now)? - answer1) Cocaine (1885) 2) Procaine (1904) 3) Lidocaine (1943) 4) Articaine (2000) What Cranial nerve do we block most frequently in dentistry? what are its branches and functions? - answer1) Cranial Nerve (V); Trigeminal Nerve 2) 3 Branches: a) V1: Opthalmic branch b) V2: Maxillary branch (Superior alveolar, etc) c...

esthetic (structure/composition-wise) and there roles. - answer1) Lipophilic (to penetrate anatomic barrier) 2) Intermediate chain (amide or ester, distinguishes area of metabolism) 3) Hydrophilic (ensures that drug will not precipitate in interstitial fluid/space) T or F: Local anesthetics are weak acids with a pKa of 7.5-9.5) - answerFALSE, LA are weak BASES with a pKa of 7.5-9.5) what determines the Non-Ionized (basic) % of anesthetic? - answer1) Tissue pH determines % of un-ionized LA...

Exam 2: NURS611 / NURS 611 (Latest 2024 / 2025) Advanced Pathophysiology Exam Review | Complete Guide with Questions and Verified Answers | 100% Correct - Maryville Q: glaucoma Answer: leading cause of visual impairment and blindness; family history is a risk factor, can be inheritied Q: open angle Answer: most common type of glaucoma Q: purpose of the inflammatory process Answer: the inflammatory process is the body's second line of defense when epithelial barrier is damaged. It's purpose is ...

An infant who receives a drug that does not produce CNS side effects in adults exhibits drowsiness and sedation. The nurse understands that this is because of differences in which physiologic system in infants and adults? a. Blood-brain barrier b. First-pass effect c. Gastrointestinal absorption d. Renal filtration → ANS: A → The blood-brain barrier is not fully developed at birth, making infants much more sensitive to CNS drugs than older children and adults. CNS symptoms may i...

ESSENTIALS OF PEDIATRIC NURSING 4TH EDITION KYLE CARMAN TEST BANK CHAPTER 16 NURSING CARE OF THE CHILD WITH AN ALTERATION IN INTRACRANIAL REGULATION/ NEUROLOGIC DISORDER MULTIPLE CHOICE 1. The nurse has documented that a childs level of consciousness is obtunded. Which describes this level of consciousness? a. Slow response to vigorous and repeated stimulation b. Impaired decision making c. Arousable with stimulation d. Confusion regarding time and place ANS: C Obtunded describes a ...