Mission AIIMS DELHI🎯

*High-yield, one-liner key points for the Cardiovascular System (CVS),* Critical Nursing Interventions & Pharmacology ​◆ *Digoxin Toxicity:* Hold Digoxin if the apical pulse is less than 60 bpm in adults (or less than 90 bpm in infants); early signs of toxicity include anorexia, nausea, vomiting, and classic yellow-green visual halos. ◆​ *Hypokalemia & Digoxin:* Low serum potassium levels (K+ < 3.5mEq/L) drastically increase the risk of Digoxin toxicity because potassium and digoxin compete for the same binding sites on the Na+/K+ ATPase pump. ​◆ *Thrombolytic Therapy Window:* The primary consideration when administering tissue plasminogen activator (tPA) or streptokinase for an acute MI is the time since the onset of chest pain symptoms (ideally within a 3 to 6-hour window). ​◆ *Modifiable Risk Factors:* When counseling patients on coronary artery disease, smoking cessation is the most vital modifiable risk factor to target first. ◆ *​Deep Vein Thrombosis (DVT) Assessment:* Unilateral calf swelling, warmth, and redness point to a DVT; immediate nursing actions include putting the patient on bed rest and notifying the provider to prevent a fatal pulmonary embolism. ​◆ *Central Venous Pressure (CVP):* Normal CVP ranges between 3 to 8 mmHg (or 5–10 cm H2O); an elevated CVP directly indicates fluid volume overload or right-sided heart failure. Join WhatsApp Channel.... https://whatsapp.com/channel/0029Va5TPgxL7UVZlFBzD90D

*High-Yield Cardiovascular Disorders* ◆ *​Myocardial Infarction (MI) Priority:* The single greatest risk to a patient within the first 24 hours of an acute MI is ventricular fibrillation (V-Fib); continuous ECG monitoring is the top nursing priority. ◆ ​ *Angina vs. MI Pain:* Angina pectoris pain is typically relieved by rest or sublingual Nitroglycerin (NTG), whereas Myocardial Infarction pain is crushing, radiating, and unrelieved by NTG, requiring morphine. ◆ ​ *Left-Sided Heart Failure:* Characterized predominantly by pulmonary congestion symptoms due to backflow into the lungs—look for dyspnea, crackles/rales, tachypnea, and paroxysmal nocturnal dyspnea (PND). ​ ◆ *Right-Sided Heart Failure:* Characterized predominantly by systemic venous congestion—look for Jugular Venous Distension (JVD), hepatomegaly, splenomegaly, and dependent pitting pedal edema. ◆ ​ *Infective Endocarditis Signs:* Classic peripheral immunological and vascular manifestations include Osler's nodes (painful pads on fingers/toes), Janeway lesions (painless hemorrhagic spots on palms/soles), and Roth's spots (retinal hemorrhages). ◆ ​ *Cardiac Tamponade (Beck’s Triad):* A life-threatening emergency presenting with the classic triad of hypotension, muffled heart sounds, and jugular venous distension (JVD), alongside pulsus paradoxus (systolic BP drop greater than 10 mmHg during inspiration). Subscribe Nurses Hub Youtube Channel.... https://www.youtube.com/c/nurseshub

High-yield, one-liner key points for the Cardiovascular System (CVS), ● ​Pacemaker of the Heart: The Sinoatrial (SA) Node acts as the primary pacemaker because it possesses the highest intrinsic rate of impulse generation (60–100 bpm). ● ​AV Node Delay: The atrioventricular (AV) node delays the electrical impulse by approximately 0.1 second, allowing the atria to contract fully and empty their blood into the ventricles before ventricular systole begins. ● ​Heart Sounds: The first heart sound (S1, "Lub") marks the closure of the AV valves (tricuspid and mitral) at the start of systole, while the second heart sound (S2, "Dub") marks the closure of the semilunar valves (aortic and pulmonic) at the start of diastole. ● ​Coronary Artery Perfusion: Unlike most organs that receive blood during systole, the myocardium is perfused primarily during ventricular diastole when the aortic valve closes and coronary ostia open. ● ​Cardiac Output Formula: Calculated as Stroke Volume multiplied by Heart Rate (CO=SV×HR); normal resting cardiac output is approximately 5 Liters/minute. Subscribe Nurses Hub Youtube Channel.... https://www.youtube.com/c/nurseshub

Q19. A depressed patient states, “I feel like a burden to my family. Sometimes I think of dying, but I don’t have any plan.” What is the nurse’s best response? A. “Are you having a plan to die or commit suicide?” B. “Tell me more about why you feel this way.” C. Confront the irrational belief. D. Ignore the statement. Answer: A. “Are you having a plan to die or commit suicide?” Q20. An infant with diarrhea has: * Sunken eyes * Drinks eagerly * Skin pinch returns slowly What is the IMNCI classification? A. Severe dehydration B. No dehydration C. Some dehydration D. Refer immediately Answer: C. Some dehydration Q21. A diabetic patient receiving insulin develops: * Blood glucose = 48 mg/dL * Serum potassium = 3.2 mEq/L Why has potassium decreased? A. Insulin increases serum potassium B. Insulin shifts potassium into cells C. Insulin has no effect on potassium D. Urinary potassium loss only Answer: B. Insulin shifts potassium into cells Q22. A bedridden patient has non-blanchable redness over the sacrum with intact skin. This pressure injury is: A. Stage I B. Stage II C. Stage III D. Stage IV Answer: A. Stage I Q23. A village of 5000 people has: * 40 existing cases * 60 new cases What is the incidence rate per 1000 population? A. 8 per 1000 B. 12 per 1000 C. 20 per 1000 D. 24 per 1000 Answer: B. 12 per 1000 Q24. Rohan has an exam on 12 March at Jaipur. Sara has an exam 3 days later at Bhopal. Teena has an exam 1 day after Rohan at Indore. Whose exam is on 13 March and where? A. Rohan – Jaipur B. Sara – Bhopal C. Teena – Indore D. None of the above Answer: C. Teena – Indore Q25. A patient with pancreatitis develops deficiency of vitamins A, D, E, and K along with impaired triglyceride digestion. Which enzyme deficiency is responsible? A. Amylase B. Lipase C. Pepsin D. Trypsin Answer: B. Lipase Q26. Endoscopes cannot be autoclaved. Which method is commonly used for their high-level disinfection? A. Autoclaving B. Boiling C. 2% Glutaraldehyde D. 70% Isopropyl alcohol Answer: C. 2% Glutaraldehyde Q27. Find the next number in the series: 6, 14, 29, 53, 88, ? A. 135 B. 136 C. 141 D. 150 Answer: B. 136 Q28. A patient requires 56 units of insulin daily in two equal divided doses. The available insulin is U-100. How much volume should be drawn for each dose? A. 0.56 mL B. 0.28 mL C. 0.14 mL D. 1.0 mL Answer: B. 0.28 mL Join WhatsApp Channel.... https://whatsapp.com/channel/0029Va5TPgxL7UVZlFBzD90D

*SGPGI Memory-Based MCQs* *Total Qus Comes in our test series* Q1. How much of 5% Sodium Hypochlorite stock solution is required to prepare 2 L of 0.5% solution? A. 100 mL B. 200 mL C. 400 mL D. 500 mL Answer: B. 200 mL Q2. According to the Parkland Formula, how much fluid should be administered in the first 8 hours to a 50 kg patient with 40% burns? A. 2000 mL B. 4000 mL C. 6000 mL D. 8000 mL Answer: B. 4000 mL Q3. A square has an area of 1079 m². If its length is increased by 4 m and width decreased by 4 m, what will be the area of the new rectangle? A. 1063 m² B. 1079 m² C. 1200 m² D. 1358 m² Answer: A. 1063 m² Q4. A person who knows and can use many languages is called a: A. Philologist B. Linguist C. Polyglot D. Grammarian Answer: C. Polyglot Q5. A woman develops profuse bleeding immediately after delivery. What is the most appropriate initial nursing intervention? A. Vaginal examination B. Firm uterine massage and administer oxytocin C. Discharge with reassurance D. Avoid uterine massage Answer: B. Firm uterine massage and administer oxytocin Q6. A newborn at 1 minute has the following findings: * HR = 110/min * Slow irregular respiration * Grimace on stimulation * Abnormal flexion * Body pink with blue extremities What is the Apgar Score? A. 5 B. 6 C. 7 D. 8 Answer: B. 6 Q7. A patient demonstrates: * Eye opening to pain * Incomprehensible sounds * Abnormal flexion What is the Glasgow Coma Scale (GCS) score? A. 6 B. 7 C. 8 D. 9 Answer: B. 7 Q8. A woman at 34 weeks gestation presents with: * BP = 160/90 mmHg * Severe headache * Confusion Which complication should be the priority for prevention? A. Postpartum hemorrhage B. Eclamptic convulsion C. Placental abruption D. Preterm labor Answer: B. Eclamptic convulsion Q9. A patient develops sudden hypotension, tachycardia, and tachypnea. Cardiac tamponade is suspected. Which clinical triad confirms the diagnosis? A. Charcot’s triad B. Beck’s triad C. Virchow’s triad D. Cushing’s triad Answer: B. Beck’s triad J Q10. A nurse is authorized to independently lead chronic disease management services. This represents: A. Physician’s responsibility removed B. Role expansion in nursing practice C. Physician substitution D. None of the above Answer: B. Role expansion in nursing practice Q11. A patient presents with jaw pain suggestive of acute coronary syndrome. SpO₂ is 95% on room air, IV access is secured, and cardiac biomarkers have been sent. What is the next priority action? A. High-flow oxygen B. Continue monitoring only C. Obtain a 12-lead ECG D. Administer morphine Answer: C. Obtain a 12-lead ECG Q12. Why is calcium gluconate administered in hyperkalemia? A. Increase potassium excretion B. Shift potassium into cells C. Stabilize cardiac membrane and prevent arrhythmias D. Directly reduce serum potassium level Answer: C. Stabilize cardiac membrane and prevent arrhythmias Q13. If the LMP was 10 March 2025, what is the Expected Date of Delivery (EDD) according to Naegele’s Rule? A. 10 December 2025 B. 17 December 2025 C. 7 December 2025 D. 17 November 2025 Answer: B. 17 December 2025 Q14. A farmer is brought to the emergency department with signs of organophosphorus poisoning. Which is the specific antidote? A. Atropine B. Naloxone C. Physostigmine D. Diazepam Answer: A. Atropine Join Nurses Hub Channel Q15. Which medication is the antidote for opioid overdose? A. Atropine B. Naloxone C. Flumazenil D. Naltrexone Answer: B. Naloxone Q16. The Agartala–Akhaura Rail Link connects India with: A. Bhutan B. Myanmar C. Bangladesh D. Nepal Answer: C. Bangladesh Q17. A village with a population of 1,20,000 has: * 20 Sub-centres * 3 PHCs * 1 CHC According to IPHS norms, which facility requires expansion? A. Only PHC B. Only Sub-centre C. Only CHC D. Both PHC and Sub-centre Answer: A. Only PHC Q18. A patient insists that hidden cameras are monitoring all his activities. This is an example of: A. Delusion of reference B. Delusion of control C. Delusion of persecution D. Somatic delusion Answer: C. Delusion of persecution

Good Night