Venule - Study guides, Class notes & Summaries

Question 1: You are assessing a patient for hypoperfusion. Which of the following signs and symptoms would indicate the presence of hypoperfusion? a. Extreme thirst, restlessness b. Poor mentation, stridor c. Cyanosis, slow respirations d. Pale skin, hypertension correct answers a. Extreme thirst, restlessness Rationale: Extreme thirst and restlessness are both classic signs and symptoms of shock. You would also expect to find pale, cool, clammy skin, altered mental status, rapid and sh...

The posterior superior alveolar artery and its branches supply the A. maxillary posterior teeth and periodontium B. mandibular posterior teeth and periodontium C. sternocleidomastoid muscle and thyroid gland D. temporalis muscle and parotid salivary gland Correct Answer maxillary posterior teeth and periodontium *Which of the following descriptions concerning the pterygoid plexus of veins is CORRECT? A. Located around the infrahyoid muscles Protects the superficial temporal artery C. ...

MCMP 442 Final Exam Questions and Answers 100% Pass Which of the following statements is FALSE regarding the adaptive immune system or the innate immune response? a. The adaptive system responds before the innate response during an infection b. Somatic recombination only occurs in the adaptive response and NOT in the innate response c. The adaptive response will produce proteins that bind more specifically to a pathogen compared to the innate response d. The innate response involves the...

DAANCE Exam Questions and Answers Graded A+ Wave of Depolarization an advancing wave of charge reversal as the nerve impulse advance a long the neuron Wakefullness system consists of a central core in the brainstem with neurons that radiate to the cortex Vomiting Center the center in the brainstem that induces vomiting Vital Centers centers in the brainstem that control such physiologic processes as blood pressure and pulse, depth and rate of respiration Vestibular nerve par...

GMS 6440 Final –Mk Latest 2024 Graded A+ Skeletal System Organs: bones, cartilage, bone marrow Function: provide support and protection, store calcium and minerals, form blood cells Muscular System Organs: muscles, tendons Function: provide movement, support and protect, generate heat and maintain body temperate Skeletal, Cardiac, Smooth Muscle Skeletal - contractile proteins form alternating patterns of light and dark (striations). Voluntary movement. Cardiac - involuntary. Ri...

MN 551 Midterm Exam 2023/2024 Saved A patient is experiencing impaired circulation secondary to increased systemic arterial pressure. Which of the following statements is the most relevant phenomenon? Question 1 options: Increased preload due to vascular resistance High afterload because of backpressure against the left ventricle Impaired contractility due to aortic resistance Systolic impairment because of arterial stenosis Question 2 (2 points) Saved A nurse practitioner employe...

DAANCE Exam Review Questions and answers, rated A+/ VERIFIED/ Wave of Depolarization - -an advancing wave of charge reversal as the nerve impulse advance a long the neuron Wakefullness system - -consists of a central core in the brainstem with neurons that radiate to the cortex Vomiting Center - -the center in the brainstem that induces vomiting Vital Centers - -centers in the brainstem that control such physiologic processes as blood pressure and pulse, depth and rate of respiration...

RVS CCI TEST QUESTIONS RVS CCI TEST QUESTIONS|UPDATED WITH GUARANTEED ACCURATE ANSWERS The vascular disease that presents as back, abdominal, or flank pain is: - Accurate AnswerAbdominal aortic aneurysm. The circle of Willis receives its blood supply from which combination of arteries? - Accurate AnswerCarotid and Vertebral arteries. 2 of the major branches of the External Carotid arteries include the: - Accurate AnswerSuperficial Temporal and Facial arteries. What is the most co...

What is an autacoid? Correct Answer Locally produced modulating factors, influencing locally the function of cells and/or tissues, which are produced on demand and which subsequently are metabolized in the same cells and/or tissues What are some examples of autacoids? Correct Answer -Histamine -Kinins -Eicosanoids -Angiotensin -Nitric Oxide (NO) -Serotonin -Neutotensin -Enodothelins -Platelet Activating Factor How do autacoids cause systemic effects? Correct Answer Through the eff...

DAANCE Exam Questions and Answers Graded A+ Wave of Depolarization an advancing wave of charge reversal as the nerve impulse advance a long the neuron Wakefullness system consists of a central core in the brainstem with neurons that radiate to the cortex Vomiting Center the center in the brainstem that induces vomiting Vital Centers centers in the brainstem that control such physiologic processes as blood pressure and pulse, depth and rate of respiration Vestibular nerve par...