Umbilical cord gases Study guides, Class notes & Summaries

EFM Exam Questions and Answers Latest Updated 2024 Graded A+ Hypoxemia - Answer ️️ -Decreased oxygen in blood Hypoxia - Answer ️️ -Not enough oxygen to supply organs Normal fetal PO2 - Answer ️️ -15-25 mmhm What factors can change the maternal HR? - Answer ️️ -Intrinsic pacemakers (SA & AV node) Cardiac conduction system Autonomic regulation... Sympathetic, parasympathetic Humoral factors (catecholamines) Extrinsic factors (medications) Local factors (Ca, K) What are t...

AWHONN Intermediate Fetal Monitoring TEST Questions and Answers | Graded A+ What extrinsic factor can you identify as a possible cause for the observed pattern? - ___ C. Aging placenta A characteristic of variable decelerations is: - ___ B. The onset of the deceleration is abrupt An increase in the fetal heart rate immediately preceding a variable deceleration is caused by: - ___ A. Occlusion of the umbilical vein Based on the tracing, the most appropriate interventions are: - ___ B. Dec...

NCC EFM practice 2023 LATEST UPDATE Which of the following factors can have a negative effect on uterine blood flow? a. Hypertension b. Epidural c. Hemorrhage d. Diabetes e. All of the above correct answere. All of the above Stimulating the vagus nerve typically produces: a. A decrease in the heart rate b. An increase in the heart rate c. An increase in stroke volume d. No change correct answera. A decrease in the heart rate The vagus nerve begins maturation 26 to 28 weeks. Its domin...

NCC EFM practice 2023 LATEST UPDATE Which of the following factors can have a negative effect on uterine blood flow? a. Hypertension b. Epidural c. Hemorrhage d. Diabetes e. All of the above correct answere. All of the above Stimulating the vagus nerve typically produces: a. A decrease in the heart rate b. An increase in the heart rate c. An increase in stroke volume d. No change correct answera. A decrease in the heart rate The vagus nerve begins maturation 26 to 28 weeks. Its domin...

Version 1 1 CHAPTER 1 1) Which technique creates a three-dimensional dynamic image of blood vessels? A) Digital subtraction angiography B) Magnetic resonance imaging C) Dynamic spatial reconstruction D) Positron emission tomography 2) Magnetic resonance imaging is based on the movement of A) electrons in a magnetic field. B) carbons in a magnetic field. C) protons in a magnetic field. D) cells in a magnetic field. 3) The delivery of a radioactive compound to the body to study the met...

EFM Exam Questions and Answers Latest Updated 2024 Graded A+ Hypoxemia - Answer ️️ -Decreased oxygen in blood Hypoxia - Answer ️️ -Not enough oxygen to supply organs Normal fetal PO2 - Answer ️️ -15-25 mmhm What factors can change the maternal HR? - Answer ️️ -Intrinsic pacemakers (SA & AV node) Cardiac conduction system Autonomic regulation... Sympathetic, parasympathetic Humoral factors (catecholamines) Extrinsic factors (medications) Local factors (Ca, K) What are t...

Respiratory Therapy - Lindsey Jones/Clinical Simulations 459 Questions with Verified Answers Information Gathering - Emphysema: (Abnormal condition of the alveoli resulting destruction and loss of elasticity) - CORRECT ANSWER LEVEL I : Cyanosis, Barrel chest, increased A-P diameter, Accessory muscle use, Digital clubbing of the nail beds, Significant history of smoking and/or occupational exposure to smoke or other pulmonary irritant LEVEL II : Dyspnea, Wheezing breath sounds LEVEL III ...

CCRN-NICU Exam 130 Questions with Verified Answers A patient who is G3P2 at 32 weeks' gestation arrives at the triage unit complaining of regular uterine contractions. Her pregnancy history includes a preterm delivery at 34 weeks. Before examining her, the nurse performs electronic fetal monitoring and obtains a complete history. The patient reports no bleeding and no rupture of membranes. She has no vaginal examinations or sexual activity for more than 24 hours. The biochemical marker usefu...

A 36 week gestation patient is brought to triage by squad after an MVA on her back. She is not bleeding and denies pain. She is not short of breath, but c/o dizziness and nausea since they put her on the gurney. The most likely cause is A. Abruptio placenta B. Preterm labor C. Supine hypotension -Answer- C. Supine hypotension When the hydrogen ion content in the blood rises, the pH A. Lowers B. Neutralizes C. Rises -Answer- A. Lowers ***A woman receives terbutaline for an external vers...

Which of the following are phases of human lung development? I. Embryonal II. Canalicular III. Blastocystic IV. Chorionic V. Saccular A. I, III, III B. I, II, and V C. II and IV D. III and V E. I, IV, and V correct answer: B. I, II, and V The initial lung bud emerges from which of the following? A. Esophagus B. Trachea C. Umbilical Cord D. Pharynx E. Mesoderm layer correct answer: D. Pharynx The bronchial tree is formed at which gestational phase of lung development? A. E...