Dilated blood vessels in - Study guides, Class notes & Summaries

1. A nurse is caring for a client who has a new prescription for ergotamine. The nurse should recognize that ergotamine is administered to treat which of the following conditions? a. Raynaud's phenomenon b. Ulcerative colitis c. Anemia d. Migraine headaches - Migraine headaches *RATIONALE* Ergotamine prevents or stops a migraine headache by blocking alpha-adrenergic receptors in the cranial peripheral vascular smooth muscle, which causes vasoconstriction of dilated cerebral blood vesse...

HOSA EMT (2024/ 2025 Update) Qs & As| Grade A| 100% Correct (Verified Answers) Q: bronchodilators Answer: increases airflow by increasing bronchioles diameter (i.e. inhaler) Q: direct lift Answer: from floor to bed Q: discs Answer: shock absorbers in the back that can cause pain Q: what do you administer if there is respiratory difficulty or patient suspected to be in shock, had stroke or seizure Answer: oxygen Q: Vector Answer:...

Exam 3: BSC2086/ BSC 2086 (Latest 2024/ 2025 Update) Anatomy and Physiology II Complete Guide | Qs & As| 100% Correct| Grade A (Verified Answers) Q: Aneurysm Answer: •A bulge in an arterial wall •Is caused by weak spot in elastic fibers •Pressure may rupture vessel if elastic component fails Q: Stroke Answer: aneurysm in brain Q: Capillaries are... Answer: •Smallest vessels with thin walls •Microscopic capillary networks permeate all active tissues Q: Capil...

what is jaundice? (Ans - green yellow staining of tissues from increased level of bilirubin as the liver cannot metabolize extra bilirubin. Found on eyes, skin, and mouth. present with liver disease What is ascites? (Ans - pathological accumulation of fluid in the peritoneal cavity due to the loss of albumin in the liver, causing fluid to be free amongst the cells. It can cause a lot of pain in the abdomen, and it must be drained with a parenthesis What is hepatic encephalopathy? (An...

HESI Med Surg/Neuro Test Bank 2023 Questions and Answers [100% CORRECT] Complete Test Bank (SOLVED). HESI Med Surg/Neuro Test bank 2023. 1. A patient is brought to the ER following a motor vehicle accident in which he sustained head trauma. Preliminary assessment reveals a vision deficit in the patient's left eye. The nurse should associate this abnormal finding with trauma to which of the following cerebral lobes? A) Temporal B) Occipital C) Parietal D) Frontal - CORECT ANSWER B) Occi...

NCEA test 2023 Questions and Answers 2023 What is absent in a hypo-pigmentation disorder? pigment is lacking Dyschromia Abnormal pigmentation What causes post inflammatory hyper-pigmentation? occurs from injury or trauma to the skin with inflammation. often a result of an acne condition or surgery. Folliculitis bacterial infection of a hair follicle MRSA and how to prevent it an extremely dangerous bacterium that is often found in healthcare settings and in part...

Clinical Guidelines in Primary Care 4th Edition Testbank Hollier Test Bank/StudyGuide AII CHAPTERS IN THIS TEST BANK Chapter 1 Cardiovascular Disorders MULTIPLE CHOICE 1.The nurse is aware that the muscle layer of the heart, which is responsible for the hearts contraction, is the: a. endocardium. b. pericardium. c. mediastinum. d. myocardium. ANS: D The myocardium is the specialized muscle layer that allows the heart to contract. 2.The nurse clarif...

AANP 2023 Study guide Measles (Rubeola) - CORRECT ANSWER-What RNA virus is associated with cough, coryza, and conjunctivitis with photophobia, rash that starts on head or face? Ortolani maneuver - CORRECT ANSWER-technique for checking hip integrity. unequal movement suggests the hip is dislocated varicocele - CORRECT ANSWER-enlarged, dilated veins near the testicle bladder cancer - CORRECT ANSWER-cancerous tumor that arises from the cells lining the bladder; major sign is hematuria, sm...

AANP 2023 Final Exam Study Guide 1. Measles (Rubeola): What RNA virus is associated with cough, coryza, and conjunctivitis with photophobia, rash that starts on head or face? 2. Ortolani maneuver: technique for checking hip integrity. unequal movement suggests the hip is dislocated 3. varicocele: enlarged, dilated veins near the testicle 4. bladder cancer: cancerous tumor that arises from the cells lining the bladder; major sign is hematuria, smoking or industrial chemicals can c...

N Comprehensive Online Practice 2019 A with NGN A nurse is caring for a client who has hypertension and is taking captopril. Which of the following tasks should the nurse delegate to an assistive personnel (AP)? Obtain the client's blood pressure before the nurse administers medication. The nurse can delegate obtaining blood pressure before and after medication administration because this task is within the range of function for an AP. Initiate a referral with a dietitian for the cl...