Glucagon is secreted by which endocrine system gland?
a. adrenal cortex c. thyroid
b. pancreas d. parathyroid
B
Glucagon is secreted by the pancreas and is released by the alpha cells to increase the blood glucose level.
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The identification of a disease or condition by a scientific evaluation of physical signs, symptoms, history, laboratory tests, and procedures is known as a _________ _______
ANS:
A client with heart failure is due to receive enalapril (Vasotec) and has a blood pressure of 98/50 mm Hg. What is the nurse's best action?
a. Administer the Vasotec. b. Recheck the blood pressure. c. Hold the Vasotec. d. Notify the health care provider.
The parent of a child with cystic fibrosis (CF) calls the clinic nurse to report that the child has developed tachypnea, tachycardia, dyspnea, pallor, and cyanosis
The nurse should tell the parent to bring the child to the clinic because these signs and symptoms are suggestive of what condition? a. Pneumothorax b. Bronchodilation c. Carbon dioxide retention d. Increased viscosity of sputum
The nursing class has been given the assignment of making a 2000-calorie menu for diabetics based on the carbohydrate counting method. What would be the best choice for a bedtime snack on this diet plan?
A) 1 cup of shredded wheat and 1 cup of whole milk B) 1 cup of cubed papaya and a mocha latte C) 1 cup of chocolate ice cream and 1 cup of nonfat milk D) 3 cups of no-fat-added popcorn and 1 cup of nonfat milk