Question 1 | 2 points | Save | | A person’s blood pressure rises while walking up stairs. If homeostasis is maintained‚ which of the following will occur when the person reaches the top of the stairs? | | | | | | | | blood pressure will lower‚ causing the person to faint | | | blood pressure will return to near its level before walking up stairs | | | blood pressure will continue to rise‚ leading to hypertension | | | blood pressure will remain at the elevated
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Muscle Tissue Introduction * Motion * Results from alternating contraction (shortening) and relaxation of muscles * Skeletal system * Provides leverage and a supportive framework for this movement * Myology – study of muscles Muscle Tissue * Alternating contraction and relaxation of cells * Chemical energy changed into mechanical energy Types of Muscle Tissue * Skeletal muscle – primarily attached to bones * Striated and voluntary * Cardiac
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File: chap27‚ Chapter 27 Multiple Choice 1. Which of the following statements related to osteoporosis is INCORRECT? A. It is manifested by progressive decalcification of bones. B. It predisposes to fracture. C. Supplementary calcium intake may retard or prevent progression of the disease. D. It occurs with equal frequency in both men and women. Ans: D Page: 732 2. Which of the following statements related to herniated intervertebral disk is INCORRECT? A. Protrusion of the disk material
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Duramorph (morphine) Classifications: Opioid Route: intrathecally or epiduarally. Larger doses increase the side effects without increase the length of time the drug works. Nurses don’t give this?? OB use: For pain 24 hours after birth/most commonly used with C sections. Side Effects: pruritus‚ nausea and vomiting‚ and urinary retention Nursing implications: works in 30-60 minutes. Contraindications: allergy/hypersensitivity to morphine. Maternal Side effects: most common: confusion‚ sedation
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A Return from BOTOX to Botulism By: T. Claire Frances Date: July 10‚ 2014 Instructor: Linda Maywood‚ MSN‚ CPNP Course Title: HIT 102 Pharmacology of Allied Health Professions BOTOX‚ Dysport‚ Xeomin (onabotulinumtoxinA‚ BTX-A); BTX-B (Myobloc)‚ BTX‚ BoNT‚ BTX A-G‚ C. Botulinum‚ botulinum toxin; and since 2013‚ BTX-H; These are all terms synonymous or derived from the most dangerous toxin known to humankind‚ Botulism. Botulism is the term used most often to describe the serotypes derived
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TUTORIAL 2: RESPIRATORY SYSTEM OBJECTIVE QUESTION 1) High-flying birds are able to obtain enough oxygen even when the air is very thin because A) they have more efficient lungs than other vertebrates. B) they have reduced amounts of hemoglobin in their blood. C) their mitochondria are more efficient than those of other vertebrates. D) their heart can increase or decrease in size as altitude changes. E) they are able to store oxygen in oxygen chambers within muscle cells. 2) If you were to move from
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(Cough-Choke-Cyanosis) should be assessed for tracheoesophagial fistula 11. Gastric lavage is a priority for an infant who has been identified as suffering from botulism 12. Viral meningitis usually does not require protective measures 13. [pic] 14. Myasthenia gravis--muscle weakness that occurs mostly in the throat and face as results from the deficits of the nerve impulses conducting at the myoneural junction. Pancuronium and succinylcholine are neromuscular agents that should be used with caution because
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SCIENCE Reviewer SKELETAL SYSTEM consists of all the bones in the body give the body support and shape - for movement and protection 2 MAIN PARTS: 1. AXIAL skeleton- bones in the HEAD and TRUNK - SUPPORT and PROTECTION SKULL : helmet-like case that protects the brain called CRANIUM * The BRAIN is the control center of the body. BACKBONE or SPINE: 26 irregularly-shaped bones called
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NEUTROPHILS & MACROPHAGES: Neutrophils & Macrophages play the main role in (SEEK AND DESTROY) the invading agents (microbes‚viruses and other injurious agents) NEUTROPHILS are mature cells that can SEEK AND DESTROY agents even in BLOOD ‚ MACROPHAGES begin their life as immature cells in blood called monocytes ‚ when they enter the tissues they swell and become mature and named MACROPHAGES which are extremely capable of SEEK AND DESTROY intratissue injurious agents. White Blood Cells Enter the
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1. What is metabolic absorption? “All the cells take in and use nutrients and other substances from their surroundings. Cells of the intestine and the kidney are specialized to carry out absorption. Cells of the kidney tubules reabsorb fluids and synthesize proteins. Intestinal epithelial cells reabsorb fluids and synthesize protein enzymes” (McCance & Huether‚ pg. 2). 2. What uses oxygen to remove hydrogen atoms in an oxidative reaction? “Peroxisomes are so named because they usually contain
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