- Guías de estudio, Notas de estudios & Resúmenes

Depression S/S - Loss of interest in life's activities Negative view off the world Anhedonia: loss of pleasure in usually pleasurable things R/T Loss Weight gain in mild, weight loss in severe Crying in mild no tears in severe sleep disturbances, slow thoughts delusions and hallucinations

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17 páginas

Escrito en 2023/2024

Grado A+

STANFORDGRADESS

A contractor wants to raise the car speed from 100fpm to 125fpm, it currently has a 12" sheave. What sheave is required? - Diam=12" 12/4=3" 25fpm=3" 100fpm + 25fpm= 12"+3"= 15" sheave A MOV (Metal Oxide Varistor) burns out. You replace it, but cannot read voltage or resistance. What should you do? - Replace it with a larger MOV On a Ward-Leonard circuit the break is set, but the motor is trying to slip through the break. What is the issue? - Suicide Circuit You have an old DC motor ...

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22 páginas

Escrito en 2023/2024

Grado A+

BESTSOLUTIONGURU

GI (Dual functions of pancreas) - -Endocrine: insulin -Exocrine: digestive enzymes GI (two types of pancreatitis) - -Acute: Caused by alcohol destroying GI tract or GB disease -Chronic: Caused by alcohol destroying GI tract GI (pancreatitis: s/s) - -pain increases with eating, ascites, palpable abdominal mass, boardlike abdomen (think bleeding as in peritonitis) -Cullen's sign (umbilical), Gray Turners (flank area) -fever, N/V, jaundice (when liver is involved), hypotension

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23 páginas

Escrito en 2023/2024

Grado A+

STANFORDGRADESS

Dietary Iodine - essential component of T3 and T4 Pharmacologic Iodine - cause temporary (2-4 weeks) slowing of iodine uptake by the thyroid (won't produce as much as thyroid hormone, treats hyperthyroidism) Hyperthyroidism S/S - nervous weight loss sweaty/hot exophthalmos decreased attention span increased appetite irritable increased BP enlarged thyroid increased GI motility

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17 páginas

Escrito en 2023/2024

Grado A+

STANFORDGRADESS

The pediatric nurse is planning an educational seminar for new parents. The seminar will focus on tips for administering medication to children. Which points should the nurse include? 1. Demonstrate proper measuring techniques for liquid medications. 2. Put crushed medications into the child's favorite food. 3. Place liquid medication in an 8-ounce bottle of formula. 4. Call medication "candy" to encourage children to take the medicine. 5. Do not place medications in a container othe...

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10 páginas

Escrito en 2023/2024

Grado A+

STANFORDGRADESS

Hair bulb - When looking through a microscope, which portion of the hair would display living cells? Follicle - Hair grows from a tube-like "pocket" called a root sheath or a(n): Round - The follicle in straight hair is typically Elliptical - The hair follicle that produces tightly curled hair is typically: Papilla - Located at the bottom of the follicle and supplying nourishment to the germinal matrix is the: Cuticle - The outer covering of the hair shaft is called:

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22 páginas

Escrito en 2023/2024

Grado A+

STANFORDGRADESS

Cardiac (Meds affecting CO) -Preload -Afterload -Contractility -Rate -Rhythm - -Diuretics & nitrates -ACE inhibitors, ARBS, Hydralazine, Nitrates -Inotropes (dopamine, dobutamine, milrinone) -B. Blockers, CCBs, Dig -Antiarrhythmics Cardiac (CAD) - -Chronic Stable Angina -ACS Cardiac (Stable Angina Meds) - -Nitroglycerin

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9 páginas

Escrito en 2023/2024

Grado A+

STANFORDGRADESS

What clinical manifestation does the nurse expect to see in a client suspected of having hypercalcemia? 1. Tachycardia 2. Positive Chvostek 3. Lethargy 4. Tachypnea 5. Decreased deep tendon reflexes - ANS: 3., 5. 3., & 5. Correct: Hypercalcemia is a condition in which the calcium level in blood is above normal. Too much calcium in blood can weaken bones, create kidney stones, and interfere with heart and brain function. Hypercalcemia is usually a result of overactive parathyroid glands. ...

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14 páginas

Escrito en 2023/2024

Grado A+

BESTSOLUTIONGURU

A Latching relay: Used for call registration,direction selection or as selector relays Two types are: Set/Rest are electrical and Mechanical Latching relays Need to know latching relay symbol, Its a box with shaded triangle in lower right hand corner. - Which relay do you need to Order 710 Pg, 7 RPM = 60 ∙ ƒ ÷ P÷2 = Step 1. 60 x Frequency (Hz.) = Step 2. Poles ÷ 2 = Take answer 1 and ÷ by answer 2 = - Know the formula for RPM 435 Pg. 5 If you are referring to a megohm meter, it ...

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39 páginas

Escrito en 2023/2024

Grado A+

BESTSOLUTIONGURU

In a modernization they plan on moving the controller 30 feet away which ends up resulting in a voltage drop. What do you do? A) Call electric company for a step-up transformer, B) Use a bigger wire. - B) Use a bigger wire. Governor trips at 115% of rated speed, the over speed switch trips at 90% of the 115%. - If you are cutting something with a power saw, which way does piece you are cutting face. Up or down? - Down. They give you a voltage of 480 on primary and 216 on secondary and a c...

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5 páginas

Escrito en 2023/2024

Grado A+

BESTSOLUTIONGURU

Car running up keep stopping why? - Contact is not deenergizing in push button Third-floor bulbs burn out why? - Shorted resistor Car will not travel to second floor without a third-floor me a call and will not go down from three without a second-floor hall, what's the problem? - 2Fl 4/6 Why won't motor start? - MOL1 95/96 Car doors closed and won't run what do you check? - Check for voltage at four and five Bad Transistor Top barricade can be replaced with? - 1/4" Cable There is vol...

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14 páginas

Escrito en 2023/2024

Grado A+

BESTSOLUTIONGURU

What clinical manifestation does the nurse expect to see in a client suspected of having hypercalcemia? 1. Tachycardia 2. Positive Chvostek 3. Lethargy 4. Tachypnea 5. Decreased deep tendon reflexes - ANS: 3., 5. 3., & 5. Correct: Hypercalcemia is a condition in which the calcium level in blood is above normal. Too much calcium in blood can weaken bones, create kidney stones, and interfere with heart and brain function. Hypercalcemia is usually a result of overactive parathyroid glands. ...

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14 páginas

Escrito en 2023/2024

Grado A+

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