Vasoconstrictor - Study guides, Class notes & Summaries

What formula is used to determine cardiac output? Fick Equation What is the normal range for cardiac output? 4-8 LPM What are the units that measure cardiac index? L/min/m^2 (cardiac index = cardiac output / body surface area) [body surface area for most patients is about 2 m^2] What is the normal range for cardiac index? 2-4 L/min/m^2 If a patient is bleeding during bronchoscopy, you would administer _______________ down the bronchoscope. Epinephrine (a vasoconstrictor) If a patient is c...

How many grams of topical cream are needed for a single application to the hands? 1,2,3 or 4? - 2 grams How many grams of topical cream are needed for a single application to an arm? 1,2,3 or 4? - 3 grams How many grams of topical cream are needed for a single application to the entire body? - 30-60 grams Corticosteroid potency is based on _______________. - Vasoconstrictor activity Class one (betamethasone) is the ________ potent and class 7 (hydrocortisone) is the __________ potent. - ...

Exam 1: NR293 / NR 293 (Latest 2024/2025 Update) Pharmacology |Review with Questions and Verified Answers| 100% Correct | Grade A-Chamberlain Q: what are 4 nursing implications related to taking levothyroxine Answer: - routinely monitor thyroid levels - CBC - liver studies - watch for drug interactions Q: what is vasopressin used for (6) Answer: - mimics the effects of ADH - increases water resorption, concentrates urine, and reduces water excretion by up to 90% - ...

Dental Hygiene Local Anesthesia Study Boards (Questions from entire LA course to help study for boards_ Spring 22-23.) pain perception - fear of pain, keeps seeking dental care What are 2 ways we control pain in dentistry? - 1. Behavioral Method 2. Pharmacological Method What is behavioral Method? - breathing exercise, meditation, acupuncture What are some pharmacological methods? - 1. LA 2. Inhalation (nitrous) 3. sedation oral premedication (valium) 4. conscious sedation 5. IV...

Dental Anesthesia 4DD SEM1 Test | Questions and Correct Answers | Latest Update 2024/2025 1. Surface activity and low toxic potential? - Cocaine - Benzocaine - Bupivacaine - procaine - Lidocaine - Answer - Benzocaine 2. Which of the following drugs can cause methemoglonemia? - Cocaine - Lidocaine - Bupivacaine - Procaine - Prilocaine - Answer - Prilocaine3. Vasoconstrictor in Local anesthetic solution is? - Reduce toxic effects of LA solution - Decreases depth & duration of LA ...

minimum urine output for adult - correct answer 0.5mL/kg/hr ADH (antidiuretic hormone) - correct answer - water retainer - vasoconstrictor (also called Vasopressin) - produced by hypothalamus - store and released from posterior pituitary ADH pathway - correct answer - hypothalamus senses low blood volumed and increased serum osmolality - signal pituitary to release ADH - ADH causes kidney to retain water - water retention increases blood volume and decreases serum os...

What are ACE inhibitors? what do they end in? examples what are they used for? what do they do? side effect? : angiotensin-converting enzyme inhibitors -pril (captopril, Lisinopril, ramipril) - heart failure, decrease BP - blocks RASS (which is a vasoconstrictor) so they vasodilate blood vessels - dry cough What is CKD? And what system does it affect? - what happens with CKD? - what medication would you not give? - what medications would you expect the pt to be on? : Chronic kidne...

1. Rotary Burs Refer to textbook 2. Drug Handout Refer to drug handout 3. What type of restoration would you use a gingival retraction cord for? You would use a gingival retraction cord for a crown 4. What are the uses of gingival retraction cord? A gingival retraction cord is used to ensure that an impression with clear margins can be obtained. 5. For which patient would you not use an epinephrine impregnated gingival retraction cord? Epinephrine is a vasoconstrictor which increases he...

What is/are the action(s) of the drug metformin? a. Decreases Hepatic glucose production and intestinal glucose absorption b. Increases sensitivity to insulin c. Short term sedation d. Both A and B Correct Answer: d. Both A and B When administering the drug senna to a patient, a health care provider must inform the patient of which of the following a. This drug is intended to lower blood pressure and is best used in combination with other antihypertensives b. This drug is not inten...

MEDICAL SURGICAL NURSING: STUDY DIABETIS MELLITUS and ACUTE HEMORRHAGIC PANCREATITIS NOTE: STRESS RESPONSE / SMR (SYMPATHOMEDULLAR RESPONSE) / SAMR (SYMPATHOADRENALMEDULLARY RESPONSE) • stressor → HYPOTHALAMUS → responses to injury: • sympatho-adrenal medullary response o WHEN STRESSED → diaphoresis, increased BP, PR, depth & rate of respiration, pallor, cold, clammy skin, weight loss, myalgia, anorexia, diarrhea/constipation, oliguria/anuria, transient hyperglycemia, increas...