A nurse is assessing a 28-year-old pregnant client who presents to the emergency department with severe right upper quadrant pain and nausea. The client reports a history of gallstones and the pain has been intermittent for the past 2 days.

Murphy's sign is the most specific assessment for acute cholecystitis, involving inspiratory arrest on palpation. Other signs are indicative of different conditions like diverticulitis, pancreatitis, or appendicitis.

Core Nursing Explanation Key Concept Analysis: This question tests your ability to perform a focused physical assessment and link specific clinical signs to their corresponding pathologies. The scenario describes a pregnant client with a history of gallstones presenting with severe right upper quadrant (RUQ) pain and nausea. This classic presentation points towards acute cholecystitis, an inflammation of the gallbladder often caused by an obstructing gallstone.

Answer Rationale: Key Point! Murphy's sign is the definitive physical exam maneuver for acute cholecystitis. It is elicited by placing your fingers under the right costal margin at the midclavicular line (the approximate location of the gallbladder) and asking the patient to take a deep breath. If the inflamed gallbladder descends and contacts the examiner's fingers, the patient will experience a sharp pain that causes an inspiratory arrest (they stop inhaling suddenly). This sign is highly specific for gallbladder inflammation, making it the correct assessment finding in this context.

Distractor Analysis:
Watch out for confusion! Option 2: Rebound tenderness in the left lower quadrant (LLQ) is a hallmark sign of peritoneal irritation, most classically associated with conditions like diverticulitis or a ruptured abdominal organ. The pain location (LLQ) and pathology do not align with the gallbladder (RUQ).
Watch out for confusion! Option 3: Cullen's sign (bluish discoloration around the umbilicus) and Option 4: Grey Turner's sign (flank discoloration) are both indicators of retroperitoneal hemorrhage. They are most famously associated with severe, hemorrhagic pancreatitis, not cholecystitis. While gallstones can cause pancreatitis, these signs indicate a severe, life-threatening complication, not the primary assessment for cholecystitis.

Related Concepts: In pregnancy, the risk of gallstone formation increases due to hormonal changes. The assessment must be accurate as abdominal pain in pregnancy has a broad differential diagnosis, including obstetric emergencies. A positive Murphy's sign helps narrow the focus to the biliary system. Concept Summary

Concept	Description	Clinical Significance
Murphy's Sign	Inspiratory arrest upon palpation of the RUQ (gallbladder).	Specific for acute cholecystitis.
Rebound Tenderness	Pain upon quick release of palpation pressure.	Indicates peritoneal inflammation (e.g., appendicitis, diverticulitis).
Cullen's Sign	Bluish periumbilical discoloration.	Suggests retroperitoneal hemorrhage (e.g., hemorrhagic pancreatitis).
Grey Turner's Sign	Bluish flank discoloration.	Suggests retroperitoneal hemorrhage (e.g., hemorrhagic pancreatitis).

Side-by-Side Comparison!

Assessment Sign	How to Elicit	Indicates	Common Associated Condition
Murphy's Sign	Palpate RUQ, ask for deep breath.	Gallbladder inflammation	Acute Cholecystitis
McBurney's Point Tenderness	Palpate point 2/3 from umbilicus to right anterior superior iliac spine (ASIS).	Appendix inflammation	Acute Appendicitis
Rovsing's Sign	Palpation of LLQ causes pain in RLQ.	Referred pain from appendix	Acute Appendicitis
Psoas Sign	Pain on extending right thigh (patient lies on left side).	Irritation of psoas muscle by inflamed appendix	Retrocecal Appendicitis

Anatomy, Physiology & Pharmacology Points Anatomy: The gallbladder is located in the right upper quadrant, under the liver, at the tip of the 9th costal cartilage. Pain from cholecystitis can radiate to the right scapula.
Pathophysiology: A gallstone obstructs the cystic duct, leading to bile stasis, bacterial overgrowth, and inflammation of the gallbladder wall.
Pharmacology: Initial management includes IV fluids, analgesia (often opioids like morphine, but note: some sources avoid morphine as it can cause sphincter of Oddi spasm; meperidine or hydromorphone may be used), and antibiotics for infection. Memory Tips

• Murphy's = M for "My Gallbladder Hurts!" The inspiratory arrest is like the patient saying "Ouch!" and stopping mid-breath.
• Cullen & Grey Turner = Catastrophic Pancreas. Think of "C" for center (umbilicus) and "G/T" for sides (flanks) – both are bad news for the pancreas.
• RUQ Pain + Nausea/Vomiting + History of Stones = Think Gallbladder.

High-Frequency NCLEX Topics Differentiating abdominal assessment findings is a classic NCLEX topic. You must know the classic signs for common abdominal emergencies: Murphy's (cholecystitis), McBurney's (appendicitis), rebound/guarding (peritonitis). NCLEX loves to test your ability to prioritize assessments based on patient presentation. Watch Out for Question Variations! The NCLEX could twist this concept in several ways: 1. Priority Action: "The nurse assesses a positive Murphy's sign. What is the nurse's priority action?" (Answer: Notify the healthcare provider for further diagnostic orders like an ultrasound). 2. Patient Education: "A client with cholecystitis is being prepared for discharge. Which statement indicates understanding?" (Answer: "I will follow a low-fat diet to prevent future attacks."). 3. Complication Recognition: "A client with cholecystitis develops Cullen's sign. What complication should the nurse suspect?" (Answer: Hemorrhagic pancreatitis).

Nursing Clinical Practice Guide Clinical Scenario: You are the triage nurse in the ED. A 28-year-old female, 24 weeks pregnant, is brought in by her partner. She is clutching her right side, diaphoretic, and reports severe, cramping pain under her ribs that came on after a fatty meal. She has a known history of gallstones.

Nursing Intervention Strategy: 1. Assessment: Immediately assess ABCs (Airway, Breathing, Circulation) and pain (use PQRST). Perform a focused abdominal exam. To check for Murphy's sign, have the patient lie supine (if comfortable), place your hand under the right costal margin, and instruct her to take a deep breath. Observe for inspiratory arrest and facial expression of pain. 2. Planning & Implementation: Anticipate orders for IV access, labs (CBC, liver function tests, amylase/lipase), and a right upper quadrant ultrasound (safe in pregnancy). Administer prescribed IV fluids and analgesics. Position for comfort (often semi-Fowler's). Maintain NPO (Nothing by mouth) status. 3. Evaluation & Education: Monitor for worsening signs (fever, increased pain, signs of pancreatitis like Cullen's/Grey Turner's). Educate the patient that pregnancy increases gallstone risk due to progesterone slowing gallbladder emptying. Discuss post-discharge dietary modifications (low-fat, small frequent meals).

Patient Safety and Precautions:

• In pregnancy, always consider obstetric causes of abdominal pain (e.g., preterm labor, HELLP syndrome) and involve the OB team.
• Use caution with medications; ensure all drugs are pregnancy category-safe.
• Monitor for signs of sepsis, as cholecystitis can rapidly progress.

Nursing Procedure & Medication Flow Procedure for Abdominal Assessment: Inspect, Auscultate, Percuss, Palpate (IAPP). In a suspected acute abdomen, some protocols do light palpation last to avoid causing undue pain. For Murphy's sign, palpation is the key step.
Medication: Common analgesics include Hydromorphone (Dilaudid) or Meperidine (Demerol). Morphine is sometimes avoided due to potential sphincter of Oddi spasm. Antiemetics like Ondansetron (Zofran) are given for nausea. Antibiotics like Piperacillin-tazobactam (Zosyn) or Ceftriaxone (Rocephin) with Metronidazole (Flagyl) may be started for infection coverage. A Word from Your Senior Nurse "In the hustle of the ED, a good abdominal assessment is your superpower. That moment when you elicit a true positive Murphy's sign – the patient gasps and stops breathing in – it tells you a clear story before any lab result comes back. For your NCLEX, don't just memorize the sign names. Picture yourself in the room, your hand on the patient's abdomen, feeling for that tell-tale arrest. Connecting knowledge to the tactile, real-world experience is what makes a great nurse. Remember, your assessment drives the entire plan of care!"