Medgar Evers College

Class notes from my biotechnology class, introduction to it. The make up of an atom and how to calculate protons, electrons and neutrons. Chemical bonds and the types like covalent and ionic bonds.

TEST BANK FOR ROSDAHL'S TEXTBOOK OF BASIC NURSING12TH EDITION BY CAROLINE ROSDAHL (Covers Complete Chapters 1-103 with Answer Key Included)

1. A 12-year-old boy arrives at the emergency room experiencing nausea, vomiting, headache, and seizures. He is diagnosed with bacterial meningitis. Other findings include a decrease in urine production, hyponatremia, and water intoxication. Which pituitary gland disorder would be most associated with these symptoms? A. Syndrome of inappropriate antidiuretic hormone B. Diabetes insipidus C. Hyposecretion of somatotropin D. Hypersecretion of somatotropin ANS: A Rationale: Syndrome of ina...

1. The nurse is caring for a 7-year-old with Guillain-Barré syndrome (GBS). Which of the following would be the most effective intervention to monitor for respiratory deterioration? A. Serial measurement of tidal volume B. Pulse oximetry C. Ineffective cough D. Diminished breath sounds ANS: A Rationale: Serial measurement of tidal volumes may reveal respiratory deterioration in a child with GBS. Pulse oximetry gives no information regarding ventilation, only oxygen saturation. A decrea...

1. The nurse is caring for a pediatric client who has a compromised immune system. When reviewing laboratory results, which bone marrow component identifies a dysfunction in bone marrow production? Select all that apply. A. Macrophages B. Antigens C. T lymphocytes D. B lymphocytes E. Haptens ANS: C, D Rationale: Bone marrow produces B lymphocytes and T lymphocytes. Macrophages are mature white blood cells involved with phagocytosis of an invading pathogen. Antigens are foreign substan...

1. A 3-year-old demonstrates lateral bowing of the tibia. Which signs would indicate that the boy's condition is Blount disease rather than the more typical developmental genu varum? A. A sharp, beaklike appearance to the medial aspect of the proximal tibia on x-ray B. The medial surfaces of the knees are more than 2 in apart C. The malleoli are touching D. The condition is bilateral ANS: A Rationale: Blount disease is retardation of growth of the epiphyseal line on the medial side of t...

1. A nurse is administering a blood transfusion to a child. About 35 minutes after beginning the transfusion, the child develops pruritus and urticaria. Some wheezing is noted. Which action would the nurse take first? A. Discontinue the transfusion. B. Obtain a blood culture. C. Give an iron-chelating agent. D. Ask the health care provide for a prescription for a diuretic. ANS: A Rationale: The child is experiencing a transfusion reaction; the first step with any transfusion reaction is...

Chapter 26: Oncological Disorders 1. A high-school football player has been diagnosed as having osteosarcoma of the femur. The parents are angry because they told the adolescent not to play football. Which health teaching points would the nurse include in the teaching plan for the adolescent and parents? A. Osteosarcoma often follows trauma, such as a football injury. B. You can expect some discoloration of the leg following chemotherapy. C. Football injuries do not contribute to the devel...

1. A voiding cystourethrogram (VCUG) is prescribed for a child. What education should be provided to the parents? A. The VCUG will rule out vesicoureteral reflux. B. The VCUG will detect if the infection is gone. C. The VCUG will rule out kidney stones. D. The VCUG will prevent further complications of the urinary tract infection (UTI). ANS: A Rationale: A voiding cystogram (VCUG) is performed by having the bladder filled with a contrast medium via catheterization. Under fluoroscopy the ...

1. A nurse manages the interdisciplinary care for an infant born with an omphalocele. What is an accurate description of the care for an omphalocele? A. At birth, protect the exposed bowel by gently manipulating it back into the abdominal cavity. B. Obtain IV access to give fluid resuscitation and correct any electrolyte abnormalities. C. Administer corticosteroids as prescribed—either oral prednisone or prednisolone or as IV methylprednisolone. D. Insert an NG tube to decompress the s...