Increased free t3 - Study guides, Class notes & Summaries

• Labs used to diagnose Hyo/hyper thyroidism TSH, T3, T4, free T3 and T4 • Timeframe for re-check of labs after starting levothyroxine Retest serum TSH in 6-8 weeks and after any dosage change • Hypothyroidism (Hashimotos) - S/S - Abnormally high levels of TSH is HYPO hypothyroidism - Pale, puffy, expressionless - Skin is cold and dry - Hair is brittle, and hair loss occurs - Heart rate and temp are low - Lethargy, fatigue, intolerance to cold • Hyperthyroidism (Graves disease...

Comprehensive CRNA Interview Review Accurate responses are given. Comprehensive CRNA Interview Review Norepinephrine Mechanism of Action (MOA) A1, A2, B1 agonist. Primary agent used in distributive shock because it's ability to recruit venous volume and augment preload, while increasing arterial tone, and increasing cardiac output. Alpha one causing peripheral smooth muscle contraction. (low dose venous, high dose venous and arterial). Alpha 2 adrenoreceptor agonism actually ant...

What is the normal range for TSH? correct answer: 0.4-4.0 What labs are indicative of subclinical hypothyroidism? correct answer: TSH > 3.0 with normal free T4: subclinical hypothyroidism, usually asymptomatic, monitor closely for development of hypothyroidism. What are the ADA recs for ASA in T1 and T2 DM with CVD 10 yr risk >10% and 1 other risk factor? correct answer: Prescribe ASA 81-162 mg What is the ADA recs for hyperlipidemia for all DM with overt CVD or age 40-75 with ...

NR511 Final Exam ( Version 1), NR 511 Differential Diagnosis and Primary Care, Chamberlain NR 511 Week 8 Final Exam (Version 2, 100 Q/A) / NR511 Week 8 Final Exam (Newest): Differential Diagnosis and Primary Care Practicum: Chamberlain | 100 % VERIFIED ANSWERSNR 511 Week 8 Final Exam / NR511 Week 8 Final Exam (Latest): Differential Diagnosis and Primary Care Practicum: Chamberlain Question1. The most cost-effective screening test for determining HIV status is which of the following? a. Wes...

PHYS 506 Anatomy and Physiology Endocrine Mini MCQs 70 Answers 2023/24 (14.) A 24-year-old woman presents with a slightly elevated blood pressure. She has high plasma levels of total T4, cortisol, and renin activity, but no symptoms or signs of thyrotoxicosis or Cushing syndrome. Which of the following is the most likely explanation? (A) She has been treated with ACTH and TSH. (B) She has been treated with T3 and cortisol. (C) She has an adrenocortical tumor. (D) She is in the third trim...

Amylase (AML) •Enzyme that digests starch & glucose. Produced by pancreas, salivary glands, and lung tumors. The small amount absorbed in the circulation is excreted by the kidneys. what can cause AML to be increased pancreatitis (degree of elevation may not correlate with severity of opancreatic injury - about 10% of time, amylase is WNL when pt has pancreatitis) ochronic renal failure follow up with evaluation for perforated peptic ulcer in a rare benign condition called mac...

What labs are used to diagnose thyroid function? → 1. Serum thyroid-stimulating hormone test (TSH) → 2. Serum thyroxine test (Total or Free T4) → 3. Serum triiodothyronine test (Total or Free T3) s/s hypothyroidism → Signs and symptoms of hypothyroidism depend on disease severity. The face is pale, puffy, and expressionless; skin is cold and dry; hair is brittle; hair loss occurs;Heart rate and temperature are lowered. The patient may complain of lethargy, fatigue, and intoler...

What hormone is more potent: T3 or T4? T3 What hormone is responsible for lowering calcium levels? calcitonin List the 3 ways calcitonin lowers calcium levels -inhibits transfer of calcium from bone to blood -increases calcium storage in bone -increases renal excretion of calcium and phosphorus The thyroid produces hormones responsible for -metabolism -growth and development -brain function -nervous system -calcium levels dietary intake of what are necessary...

Metabolism and Endocrinology Contains 131 MCQ and Answer Key 1 Which of the following phosphate compounds is MOST important in the production of energy? a) AMP (adenosine monophosphate) b) ADP (adenosine diphosphate) c) ATP (adenosine triphosphate) d) GTP (guanosine triphosphate) e) CTP (cytidine triphosphate) 2 Which of the following is NOT produced by the citric acid cycle? a) CO + 2 b) H ions + c) NAD d) GTP (guanosine triphosphate) e) NADH 3 The renal threshold for glucose, th...

PC 705 Module 8 Exam - Endocrine and Neurological Disorders Hormone release is regulated by: -chemical factors -endocrine factors -neural control Feedback systems provide? -precise monitoring & control of cell environment What is the most common feedback? Negative —a change in chemical, neural, or endocrine response causes a subsequent decrease in synthesis & excretion of the accompanying hormone Which type of hormones can intiate changes in target cells? -free floating hormones The thyroid ...