Gurustudy

Pre-Assessment: Introduction to Physical and Human Geography D199 Which situation is a strong example of an advantageous relative location? A. A city improves its irrigation system. B. A city improves its river trade. C. A city promotes solar energy. D. A city promotes rooftop gardens. - Answer- B. A city improves its river trade How might changes in the supply of energy, temperature, or light affect an ecosystem? A. The ecosystem's biome might also be harmed. B. The ecosystem...

D199 Practice Questions Which of the following is a push factor for labor migrants? - Answer- Lack of economic opportunities Which of the following statements best illustrates the concept of environmental justice? - Answer- Higher income nations contribute funding to mitigate flooding risks faced by lower income, small island nations. Which one of the following industries belongs in the primary economic sector? - Answer- Mining Select the international climate treaty which directly ...

WGU D199 How might changes in the supply of energy, temperature, or light affect an ecosystem? - Answer- The ecosystem's structure might be significantly altered. Which situation is a strong example of an advantageous relative location? - Answer- A city improves its river trade. What is the key principle regarding energy losses within the cycle of the ecosystem? - Answer- They are an inevitable part of the process. Why is the service economy so important to low-income countries? - A...

Introduction to Physical and Human Geography - D199 immigrants - Answer- people moving into a geographical area emigrants - Answer- people moving out of a geographical area net migration - Answer- the difference between the number of immigrants and the number of emigrants for a given geographical area in any given year return migration - Answer- permanent return of emigrants to their country of origin travel visas - Answer- documents that give temporary permission to enter a count...

NUR 265 Exam 2 SPEC - Answer- Stable vs Unstable Potential vs Real Expected vs Unexpected Chronic vs Acute ABGs - Answer- PaO2: 80-100 PaCO2: 35-45 SaO2: 90-100 HCO3: 22-28 pH: 7.35-7.45 oxyhemoglobin dissociation curve - Answer- - shifts affected by body temp, pH, and CO2 - ABG most specific V/Q mismatch - Answer- V= Ventilation Q= Perfusion Normal V/Q= 1mL of air= 1mL of blood Pulmonary Embolism - Answer- Causes: Surgery, smoking, BC, pregnancy, immobility, INFEC...

ATI NUR265 A nurse is caring for a client who is 24 hours postop following a total hip arthroplasty. Which of the following action should the nurse take? - Answer- Maintain abduction of the affected extremity A nurse is providing teaching to a client who is scheduled for a bronchoscopy. Which of the following statements should the nurse include in the teaching? - Answer- "You will not be able to eat or drink after the procedure until you are able to cough." - A client who had a bronch...

NUR 265 Exam 2 INR on warfarin - Answer- 2-3 D-Dimer - Answer- 68-494 antidote for warfarin - Answer- Vitamin K (5 days full effect) - teach pt to be consistent with vitamin K PTT (Heparin) - Answer- 46-70 seconds antidote for heparin - Answer- protamine sulfate (fast onset) platelet count - Answer- 150,000-400,000 Thrombocytopenia platelet count - Answer- 50,000 or less Bleeding precautions - Answer- CHANT Cirrhosis Hepatitis Alcohol NSAIDS Tylenol over use liver d...

NUR 265 HESI Med Surg ARF Post Renal - Answer- Renal Calculus: Lithiasis, BPH Risk for Hyperparathyroidism ^ Calcium Pathological Fractures Prevent Volume Depletion Manif: low urine output, decreased BP / Pulse Orthostatic Hypotension, thirst ^ Blood Osmolarity Hemodialysis - Answer- Pharmokenetic excretion adversely affected Monitor for digtoxicity / hyperkalemia / dillusional hyponatremia 3 requirements: access to blood, semipermeable membrane, dialysate More Effective/ Shorte...

Practice Questions for 265 Exam 2 the RN is caring for a pt who is receiving a heparin infusion for treatment of a pulmonary embolism (PE) which of the following indicates a therapeutic effect of tx? - Answer- D-Dimer level is increased at 600mg/mL - shows breakdown of fibrinogen the RN is caring for a pt who is 4 days postop and suddenly develops difficulty breathing and sharp chest pain. the RN has called a MRT, raised the HOB and applied O2. which actions should the RN take next? - An...

Dosage Calculation Practice Exam 1 A patient has an order for Chloromycetin, 500 mg every 6 hours. The drug comes in 250 mg capsules. What would the nurse administer? - Answer- 2 tabs A nurse is to administer 150 mg of a drug intramuscularly. The label on the multidose vials reads 100 mg/mL. How much would the nurse give? - Answer- 1.5 mL A nurse is to administer 30 mg of furosemide (Lasix) to a client with congestive heart failure (CHF). The vial contains 40 mg/mL. Which is the correct...