B lymphocytes respond to - Study guides, Class notes & Summaries

1. For lower premolars, the purpose of inclining the handpiece lingually is to, A. Avoid buccal pulp horn B. Avoid lingual pulp horn C. Remove unsupported enamel D. Conserve lingual dentine - ANSWER A. Avoid buccal pulp horn Explanation 1- avoid BUCCAL pulp horn 2- conserve ling. dentine So take A and B if available 2. For an amalgam restoration of a weakened cusp you should, A. reduce cusp by 2mm on a flat base for more resistance B. reduce cusp by 2mm following the outli...

PHTLS 9th Ed. Self-test Exam Questions With 100% Verified Answers A 30 year old male is injured in a terror bombing. He experiences traumatic amputation of his left leg at knee level. An improvised tourniquet was put in place by bystanders. The victim is conscious and in severe pain. You first action should be to do which of the following? - answerConfirm the tourniquet was properly applied. Which of the following information is assessed during the secondary survey? - answervitals When ca...

_____ have deeper pockets, more bone loss, and take longer to heal after periodontal surgery/treatment - smokers -50% mineralized, like bone -produced by cementoblasts (located in PDL) -found on root surface -thinnest at cervical, thickest at apex - Cementum -70% mineralized -produced by odontoblasts - Dentin -8-12 -just anterior to the sulcus terminalis -contain taste buds -Glands of Von Ebner (minor salivary glands, serous) - Circumvallate -96% mineralized -produced by ameoloblast...

Exit Performance Elsevier adaptive quizzing MED SURG 1 QUIZ #3 2023/24 update A parent receives a note from the school reporting that a student in the class has head lice. The parent calls the school nurse to ask how to check for head lice. What instruction should the nurse provide? "Ask the child where it itches." "Check to see whether your dog has ear mites." "Look at your child's head along the scalp line for white dots." "Inspect your ch...

 Question 2 1 out of 1 points Central obesity, “moon” face, and dorsocervical fat pad are associated with: A . Metabolic syndrome B . Unilateral pheochromocytoma C . Cushing’s syndrome D . None of the above  Question 3 1 out of 1 points An elderly man is started on lisinopril and hydrochlorhiazide for hypertension. Three days later, he returns to the office complaining of left great toe pain. On exam, the nurse practitioner notes an edematous, erythematous tender ...

The stem cell divides, producing undifferentiated stem cells that are of what lineage? Correct Ans myeloid or lymphoid What cells do myeloid precursors turn into? Correct Ans red blood cells, white blood cells, and platelets What cells do lymphoid precursors turn into? Correct Ans specialized white blood cells called lymphocytes Granulocytes are Correct Ans basophils, eosinophils, neutrophils Agranuloyctes are Correct Ans T lymphocytes, B lymphocytes, monocytes What two type ...

Neoplasia - the new and abnormal growth of cells, may be benign or malignant benign: does not metastasize, not cancer malignant: can spread to other tissues and through body; cancerous Benign vs. Malignant - non cancerous vs cancerous initiation, promotion, progression - 3 stages of carcinogenesis what are the important aspects of inflammation - its a innate response to injury -neutrophils are the first to respond -Systemic inflammation: entire body is affected, sepsis, shock(bp drop), fe...

Test Bank for Porth's Essentials of Pathophysiology 5th Edition by Tommie L Norris Test Bank for Porth's Essentials of Pathophysiology 5th edition by Tommie L Norris 1. Chapter 1 Although the basic structure of the cell plasma membrane is formed by a lipid bilayer, most of the specific membrane functions are carried out by: A) Bound and transmembrane proteins B) Complex, long carbohydrate chains C) Surface antigens and hormone receptors D) A gating system of selective ion channels Feedback: Th...

PHTLS Final Questions And Correct Answers When caring for a trauma patient, a principle is what is necessary for patient improvement or survival. A preference is how the principle is achieved and depends upon four factors. The factors used to establish the preference in treating the patient include all except: A. Equipment available B. Condition of the patient C. Research information D. Situation that exists C Approximately 20% of all child abuse is the result of intentional b...

NUR257 Actual Exam Questions And Answers During a mumps outbreak at a local school, a patient, who is a school teacher, is exposed. She has previously been immunized for mumps. What type of immunity does she possess? A) Acquired immunity B) Natural immunity C) Phagocytic immunity D) Humoral immunity - ANSWER- A) Acquired immunity Acquired immunity usually develops as a result of prior exposure to an antigen, often through immunization. When the body is attacked by bacteria, viruses,...