Po2 80 mmhg - Study guides, Class notes & Summaries

FPC / CFRN - Review Exam - Version B Myxedema coma is also known as... A. Thyroid storm B. Adrenal insufficiency C. Hypothyroidism D. Hyperaldosteronism - Hypothyroidism Most common presentation of a patient with hypothyroidism are all of the following, Except... A. Cold intolerance with coarse hair B. Almost exclusively over the age of sixty C. >90% of cases occur in the winter D. Primarily in men - Primarily in men Hypothroidism occurs primarily in women, almost exclusi...

Cachexia (syndrome of cachexia) - most severe form of malnutrition - decrease quality of life - present in 80% of cancer patients at death - includes anorexia, early satiety, weight loss, anemia, taste alterations BMI classifications - underweight = <18.5 - normal weight = 18.5-24.9 - overweight = 25-29.9 - obesity = BMI or 30 or greater Disorders of the wbcs - leukocytes key player in the inflammatory response and fighting infections - normal range = 4500 - 11,000 ml (or mm3) -...

Bell diaphragm - ️️low pitch high pitch what causes kyphosis - ️️osteoporosis elderly lung volume and residual volume - ️️lung volume is the same residual volume is increased FEV1 in elderly - ️️FEV1 decreases air gets trapped in alveoli What should you suspect if family says mom is acting different? - ️️pneumonia or UTI how many mmHG per decade does PaO2 fall? - ️️4mmHg age 25 its 90mmHg elderly may have 70mmHg as a normal normal ABG values - ️...

______ and _______ insures air contacts mucus membranes - narrowness and turbulance > 2 L/day urination means you suffer from - polyuria 1 lobe of the kidney - pyramid and overlying cortex 3 layers of ureter - adventitia (connective tissue) muscularis (2 layers of smooth muscle with 3rd layer in lower portion) mucosa-transitional epithelium 3 primary functions of nephron loops (loops of Henle) - -conserve water -generate salinity gradient -reabsorb electrolytes 4 factors affecting O2...

FCCS: Fundamentals of Critical Care Support Pretest | Grade A| Questions and Verified Answers| 100% Correct (Latest 2023/ 2024 Update ) Q: A 75-year-old man with a long history of smoking, chronic lung disease, and treatment noncompliance is brought to the emergency department by his daughter. He has had progressive dyspnea. He is awake, alert, and in moderate distress, with the use of accessory muscles during inspiration and expiration and a respiratory rate of 30 beats/min. There are audibl...

IM NBME Form 2 Exam Practice Questions and Answers 62 yo - L.hemiparesis resolves completely in 2 hrs BP: 140/90 mmHg PE: R.carotid bruit ECG, CBC, head CT - gucci next step in dx? - Ans:-duplex ultrasonography of the carotid arteries probably had TIA > lasts bet few minutes - 24 hrs > symptoms transient bc repercussion occurs - either from collateral circulation or breaking up of an embolus > usually embolic > although transient HoTN in presence of severe carotid stenosis...

Bell diaphragm correct answers low pitch high pitch what causes kyphosis correct answers osteoporosis elderly lung volume and residual volume correct answers lung volume is the same residual volume is increased FEV1 in elderly correct answers FEV1 decreases air gets trapped in alveoli What should you suspect if family says mom is acting different? correct answers pneumonia or UTI how many mmHG per decade does PaO2 fall? correct answers 4mmHg age 25 its 90mmHg elderly may ha...

Normal blood gases; pH 7.35-7.45 Normal blood gases: CO2 35-45 Normal blood gases: HcO3 22-26 Normal blood gases: PO2 80 or above Normal vacuum pressures for suction? 120-140 mmHg What may a high pressure vent alarm indicate? Pt is biting on the tubing, excessive secretions in the tubing, kinked tubing What may a low pressure vent alarm indicate? cuff leak or the tubing is disconnected somewhere 2 0 2 4 /2025 | © copyright | This work may not be copied for profit gain Excel...

An 80-year-old woman comes to the urgent care clinic with dyspnoea on exertion. On physical examination, her blood pressure is 100/70, and her pulse is 75. She has no pulsus paradoxus. Her jugular veins are distended, and she has distant heart sounds. In addition, she has extra third and fourth heart sounds. Her liver is enlarged, and she has pedal oedema. She has occasional premature ventricular contractions on her electrocardiogram. A chest x-ray reveals clear lung fields with a dilated cardia...

Critical Care Paramedic Exam Normal pH 7.35-7.45 Normal CO2 35-45 Normal HCO3 22-26 (good dating age) Normal PaO2 80-100 Normal SaO2 > 95% Base (deficit/excess) (-2) - (+2) Buffer systems: Bicarb reaction time seconds Buffer systems: Lungs reaction time minutes Buffer systems: Kidneys reaction time hours to days Minute volume calculation Tidal volume x respiratory rate pCO2 >45 acidotic pCO2 <35 alkalotic HCO3 <...