Download ATI teas anatomy practice test questions and answers. Qs which of the following hormone and more Exams Nursing in PDF only on Docsity!
ATI teas anatomy practice test questions
and answers.
Qs which of the following hormone is produced by the thyroid gland and is active in calcium metabolism? A. aldosterone B. calcitonin C. thyroxine D. Parathyroid - n Ans✔ calcitonin Qs which of the following occurs at the beginning of systole in a healthy heart? A. ventricle contracts B. the atria contracts C. mitral valve opens D. the tri valve opens - n Ans✔ ventricles contract Qs peripheral vasodilation results in heat loss through which of the. following processes A. conduction B. Convection
C. Radiation D. Evaporation - n Ans✔ radiation Qs which of the following may indicate a hypersecretion of thyroid hormones A. Weightloss B. bradycardia C. cold intolerance D. lethargy - n Ans✔ weight loss Qs what is the function of angiotensin 2 in the regulation of blood pressure A. vasoconstriction B. vasodilation C. increase heart rate D. decrease heart rate - n Ans✔ vasoconstriction Qs which of the following structures of the GI system absorbs iron and bile salts A. Ileum B. jejunum
1-1.5 inches Qs what bone is part of the appendicular skeleton - n Ans✔ symphysis pubis Qs normal adult bladder can hold how many mL, before involuntary micturition occurs. - n Ans✔ 600 mL Qs associated with wound healing by primary intention A. minimal scar tissue B. prolonged time healing C.formation of granulation tissue D. contraction of wound edges - n Ans✔ minimal scar tissue Qs role of platelets in hemostasis - n Ans✔ forming plugs, become sticky and adhere to each other Qs
effect of aldosterone secretion on electrolyte levels - n Ans✔ sodium levels increase Aldosterone is secreted when a drop in extracellular sodium occurs. This hormone's effect on the kidneys causes the kidneys to retain sodium and return it to the blood Qs in the process of wound healing, which plays a role in clearing a wound of cellular debris - n Ans✔ neutrophils Qs The iron-containing molecule in red blood cells is called - n Ans✔ hemoglobin Qs Straightening the elbow by lowering hand effects which of the following muscles? A. biceps brachii B. triceps brachii C. brachialis D. brachioradialis - n Ans✔ triceps
Qs What hormone is secreted by the posterior pituitary hormone - n Ans✔ antidiuretic Qs Which of the following pituitary hormones stimulates the process of gametogenesis? - n Ans✔ Follicle stimulating hormone Qs calcium concentration in the blood is controlled by what gland? - n Ans✔ parathyroid Qs which of the following occurs as a result of the release of antidiuretic hormone? - n Ans✔ fluid volume in the body increases Qs which of the following is responsible for the regulation of body temperature? - n Ans✔ hypothalamus Qs which of the following antibody types mediates the bodys response to an allergen? - n
Ans✔ antibody IgE Qs what electrolyte plays an essential role in the clotting of blood - n Ans✔ calcium Qs testosterone production is regulated by which of the following hormones - n Ans✔ pituitary Qs Bile aids in the digestion of _______. - n Ans✔ fats Qs which of the following is the hormone that regulates urine output? - n Ans✔ antidiuretic Qs what does the respiratory system eliminate when there is an excess of hydrogen ions in the body? - n Ans✔
Qs which of the following is a structure that filters foreign particles from lymphatic fluid? A. thymus B. nodes C. tonsils D. spleen - n Ans✔ nodes Qs which part. of the brain regulates heart rate, respiratory rate, and blood pressure? A. corpus callosum B. basal ganglia C. hypothalamus D. medulla oblongata - n Ans✔ medulla oblongata Qs which of the following substances is involved in the destruction of ingested pathogens A. lymphatic fluid B. stomach acid C. Bicarbonate D. Lipase - n Ans✔
stomach acid Qs the release of histamine is associated with which of the following? A. macrophages B. T-cells C. Neutrophils D. Mast cells - n Ans✔ mast cells Qs which part of the nephron is closest to the collecting duct? A.glomerulus B. loop of henle C. Bowman's capsule D. distal convoluted tubule - n Ans✔ distal convoluted tubule Qs measure of the percentage of red blood cells to whole - n Ans✔ hematocrit Qs most abundant in extracellular fluid - n
Qs function of surfactant of alveoli - n Ans✔ prevention of the alveoli collaspe Qs An individual with which of the following blood types can receive only blood of the same type - n Ans✔ type O Qs what structure is located between the descending colon and the rectum - n Ans✔ sigmoid colon Qs
