Lab Exam 2

A  inspiratory reserve volume

B  vital capacity

C  tidal volume

D  residual volume

A  increases the synthesis of water in the alveoli

B  increases bronchial contstriction

C  reduces surface tension in the alveoli to facilitate inflation of alveloi

D  increases surface tension in alveoli

A  constant

B  variable

C  mid

A  designed to detect the foreign antigen directly

B  designed to detect the presence of eosinophils

C  designed to detect antibodies that the patient has made against the antigen

D  designed to detect the presence of macrophages

A  whether antigens are identical, related or unrelated

B  the concentration of antibodies in a sample

C  the concentration of neutrophils in a blood sample

D  the hematocrit of a blood sample

A  fetal red blood cells

B  fetal thyroid hormones

C  human chorionic gonadtropin (hCG)

D  fetal aldosterone

A  to detect RNA

B  to detect mRNA

C  to detect protein

D  to detect DNA

A  anemia

B  pregnancy

C  cancer

D  sterility

A  ELISA

B  centrifugation

C  sedimentation rate

D  gel electrophoresis

A  Enzyme linked immunosorbent Assay

B  Enzymatic lattice iron sulphur assay

C  Enteric lymphocytes immunosorbent assay

D  Exoskeleton lattice immunosuppressive assay

A  plasma proteins

B  erythrocytes

C  leukocytes

D  plasma

A  8 g/100 ml of blood

B  22 g/100 ml of blood

C  10 g/100 ml of blood

D  14 g/100 ml of blood

A  A

B  O

C  AB

D  B

A  75%

B  45%

C  62%

D  8%

E  35%

A  elevated

B  decreased

C  normal levels

A  hematocrit

B  erythrocyte sedimentation rate

C  fibrin clotting time

D  hemoglobin

A  cell blood count

B  erythrocyte sedimentation rate

C  hemoglobin levels

D  hematocrit

A  thrombocytopenia

B  polycythemia

C  thrombocytosis

D  anemia

A  increased carbon dioxide in the blood

B  increased potassium in the blood

C  increased potassium in the lungs

D  decreased carbon dioxide in the blood

A  carbohydrate

B  carbon monixde

C  carbonic acid

D  monohydroxide

A  respiratory alkalosis

B  metabolic acidosis

C  metabolic alkalosis

D  none of the above

A  6.45 – 7.0

B  7.45 – 7.65

C  7.35 – 7.45

D  7.05-7.15

A  reduces the strain on your respiratory muscles

B  you rebreath your carbon dioxide which helps to increase your CO2 levels in your blood

C  increases volume of oxygen inspired

D  none of the above

A  hyperventilation to get rid of CO2

B  decrease the depth of breathing to retain more potassium in the lungs

C  hypoventilate to retain more oxygen in the blood

D  lower respiratory rate to retain more CO2 in the blood

A  metabolic alkalosis

B  respiratory acidosis

C  metabolic acidosis

A  hypoventilation

B  emphysema

C  paralysis of the respiratory muscles

D  hyperventilation

A  hexokinase

B  alpha reductase

C  aromatase

D  carbonic anhydrase

A  not change GFR

B  increase GFR

C  decrease GFR

A  the rate of fluid filtered from the renal pelvis

B  rate of fluid filtered from the nephron loop

C  the rate of fluid filtered from the peritubular capillaries

D  the rate of fluid filtered from the glomerular capillaries

A  bowman’s space hydrostatic pressure

B  plasma hydrostatic pressure

C  plasma oncotic pressure

D    

A  bowman’s space

B  plasma hydrostatic pressure

C  plasma oncotic pressure

A  lumen of distal convoluted tubule

B  lumen of proximal convoluted tubule

C  collecting duct

D  bowman’s space

A  acts on the distal convoluted tubule to promote secretion of sodium and reabsorption of potassium

B  acts to increase potassium reabsorption in the nephron loop

C  acts to increase the synthesis of aquaporin channels along the collecting ducts to increase the reabsorption of water

D  acts on the distal convoluted tubule to promote reabsorption of sodium and secretion of potassium

A  posterior pituitary gland

B  pineal gland

C  Hypothalamus

D  anterior pituitary gland

A  acts to increase the synthesis of aquaporin channels along the distal convoluted tubule

B  acts to increase potassium reabsorption in the nephron loop

C  acts on the distal convoluted tubule to promote secretion of sodium and reabsorption of potassium

D  acts on the distal convoluted tubule to promote reabsorption of sodium and secretion of potassium

A  lipids

B  triglycerides

C  amino acids

D  monosaccharides

E  nucleic acids

A  lipids

B  glucose

C  starch

D  nucleic acids

E  protein

A  causing water to dissociate

B  raising the temperature of a molecule

C  freezing the substrate that binds to that enzyme

D  lowering the activation energy required for a chemical reaction

A  maltose

B  lipids

C  protein

D  starch

E  amino acids

A  increased amylase activity

B  no change in amylase activity

C  reduced amylase activity

A  blue-black

B  pink

C  red

D  light blue

A  starch

B  lipids

C  protein

D  potassium permanganate

E  DNA

A  negative result

B  positive result

C    

A  increases surface tension in alveoli

B  increases bronchial contstriction

C  reduces surface tension in the alveoli to facilitate inflation of alveloi

D  increases the synthesis of water in the alveoli

A  internal intercostals

B  external intercostals

C  rectus abdominis

D  pectoralis major

A  tidal volume

B  max inspiratory volume

C  dead anatomical space

D  total lung capacity

A  spirometry

B  swan ganz catheter

C  electrocardiogram

D  sphygmomanometer

A  increases

B  stays the same

C  decreases

A  type 1 alveolar cells

B  type 2 alveolar cells

C  alveolar macrophages

D  bronchial cells

A  mucus build up in trachea

B  loss of elastic recoil in lungs

C  constriction of trachea

D  constriction of bronchioles

A  Total lung capacity

B  forced vital capacity

C  vital capacity

D  expiratory reserve volume

A  inspiratory reserve volume

B  tidal volume

C  residual volume

D  vital capacity