Question

A client received midazolam 2 mg and morphine sulfate 4 mg for a liver biopsy. After the procedure, the nurse positions the client on the right side and monitors the vital signs. Which is the physiological reason for the nurse's intervention?

Answer 1

Correct Answers:

Provide pressure over the biopsy site.

Rationale :

🩸 After a liver biopsy, the nurse positions the client on the right side to apply direct pressure to the biopsy site, which lies on the right side beneath the rib cage.

🩸 This positioning helps promote hemostasis by compressing the punctured tissue and reduces the risk of bleeding, a common complication post-biopsy.

🩸 The liver is a highly vascular organ, and hemorrhage is a primary concern after biopsy procedures.

🩸 This intervention is preventive and therapeutic, helping avoid internal bleeding and possible peritoneal irritation.

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Answer 2

Correct Answers:

Peripheral neuropathy.

Rationale :

🦶 Peripheral neuropathy is a common complication of type 1 diabetes mellitus, caused by prolonged hyperglycemia leading to nerve damage.

🦶 Loss of sensation, especially in the lower extremities, results in unnoticed trauma or infection, increasing the risk of foot ulcers or gangrene.

🦶 Without protective pain signals, injuries may go untreated and progress to serious infections requiring amputation.

🦶 Neuropathy is a key pathophysiological factor in diabetic foot complications.

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Answer 3

Correct Answers:

Stable angina.

Rationale :

❤️ Stable angina is characterized by predictable chest pain triggered by exertion and relieved by rest.

❤️ In this case, the client described chest pressure and breathlessness that subsided after resting for about an hour, which is classic for stable angina.

❤️ It is caused by transient myocardial ischemia due to a fixed atherosclerotic narrowing of coronary arteries.

❤️ Unlike unstable angina or MI, stable angina does not cause myocardial cell death and is not a medical emergency, though it indicates underlying coronary artery disease.

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Answer 4

Correct Answers:

Human papilloma virus (HPV).

Rationale :

🧬 HPV, particularly high-risk types like 16 and 18, is the most significant risk factor for cervical cancer.

🧬 Persistent infection leads to cervical dysplasia, which may progress to cancer if not detected and treated early.

🧬 Postmenopausal bleeding and abdominal pain are concerning symptoms, often prompting further screening like a Pap smear.

🧬 HPV vaccination and routine Pap testing are essential for prevention and early detection.

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Answer 5

Correct Answers:

Chronic renal insufficiency.

Rationale :

🩺 The client’s acid-base imbalance, low hemoglobin, elevated creatinine clearance, and dilute urine suggest renal dysfunction.

🩺 Chronic kidney disease impairs the kidneys’ ability to excrete hydrogen ions and reabsorb bicarbonate, leading to metabolic acidosis.

🩺 Low hemoglobin also supports renal insufficiency, as kidneys produce erythropoietin, essential for red blood cell formation.

🩺 These findings point to chronic renal insufficiency as the main contributor to the client's acid-base disturbance.

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Answer 6

Correct Answers:

Gastric carcinoma.

Rationale :

🔷 Helicobacter pylori (H. pylori) is a significant risk factor for gastric carcinoma, especially when it causes chronic gastric inflammation and ulcers.

🔷 Long-standing infection can lead to atrophic gastritis and intestinal metaplasia, both of which are precancerous changes in the gastric lining.

🔷 Clients treated for H. pylori should undergo routine follow-up and surveillance endoscopy if they have recurrent symptoms or persistent abnormalities.

🔷 Monitoring for signs like weight loss, GI bleeding, or persistent pain is critical to catch malignancy early and prevent progression.

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Answer 7

Correct Answers:

Severely decreased GFR.

Rationale :

❖ Stage 4 chronic kidney disease (CKD) is defined by a glomerular filtration rate (GFR) between 15 and 29 mL/min/1.73 m², indicating severely impaired kidney function.

❖ At this stage, clients often show signs of electrolyte imbalances, anemia, and fluid overload, and may require renal replacement preparation (e.g., dialysis access).

❖ It is important for nurses to recognize that mild or moderate decreases in GFR correspond to earlier CKD stages (e.g., stage 2 or 3).

❖ Client care should focus on slowing progression, managing complications, and educating about possible future dialysis or transplant.

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Answer 8

Correct Answers:

An increase in preload results in greater shortening of myocardial fibers, thereby increasing contractility.

Rationale :

✦ The Frank-Starling law states that the greater the myocardial fiber stretch during diastole (preload), the stronger the contraction during systole.

✦ This physiological mechanism allows the heart to adjust its stroke volume in response to increased venous return, maintaining cardiac output.

✦ The law emphasizes the importance of myocardial fiber length and volume relationship to optimize force of contraction.

✦ In clinical settings, this principle underlies volume expansion in hypovolemia to improve cardiac performance.

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Answer 9

Correct Answers:

Hyperactive sebaceous areas forming comedones, papules, pustules on the face, neck, and upper back.

Rationale :

💠 Acne vulgaris is caused by overactivity of sebaceous glands, leading to clogged pores (comedones), inflammation, and bacterial growth.

💠 It commonly affects sebaceous-rich regions such as the face, shoulders, chest, and upper back, especially in adolescents and young adults.

💠 The clinical presentation may include open comedones (blackheads), closed comedones (whiteheads), papules, pustules, and in severe cases, nodules or cysts.

💠 The nurse should distinguish this from other dermatologic conditions like psoriasis or skin tags, which have different causes and presentations.

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Answer 10

Correct Answers:

Multiple organ dysfunction.

Rationale :

🔺 Systemic inflammatory response syndrome (SIRS) is a widespread inflammatory reaction to trauma, infection, or other severe physiological insults.

🔺 In clients with multiple invasive injuries, such as from a motor vehicle collision, the body releases cytokines and inflammatory mediators that activate systemic responses.

🔺 These responses can impair the function of vital organs, leading to multiple organ dysfunction syndrome (MODS), particularly when two or more systems begin to fail.

🔺 Early recognition of SIRS is essential to prevent deterioration into MODS, which carries a high mortality risk.

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HESI-RN Patho~Pharmacology

No.

1 :
A client received midazolam 2 mg and morphine sulfate 4 mg for a liver biopsy. After the procedure, the nurse positions the client on the right side and monitors the vital signs. Which is the physiological reason for the nurse's intervention?

2 :
A male client with type 1 diabetes mellitus (DM) develops a gangrenous toe and is admitted for possible amputation. Which pathophysiological consequence of DM has contributed to this client's complication?

4 :
A postmenopausal client presenting to the clinic with describing abdominal pain and an episode of unexplained vaginal Nearing receives a Pap smear (Papanicolaou test). Which medical history information should the nurse expect places the client at most risk for developing cervical cancer,

6 :
A client is being treated for a gastric ulcer caused by Heliobacter pylori. The nurse should prepare the client for long term follow-up to which associated problem?

7 :
The nurse is caring for a client with stage 4 chronic kidney disease. Which interpretation should the nurse make about the client's glomerular filtration rate (GFR)?

8 :
Which statement is true regarding myocardial functioning in the normal heart, based upon the Frank Starling law?

9 :
The nurse is caring for a young adult who reports uncontrolled acne vulgaris. Which pathological findings should the nurse observe on inspection of skin areas commonly affected in acne vulgaris?

10 :
The nurse is caring for a client who experienced multiple invasive trauma from a motor vehicle collision and has developed systemic inflammatory response syndrome (SIRS). Which pathophysiological process is most likely associated with the development of SIRS in this client?

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HESI-RN Patho~Pharmacology

No.

1 : A client received midazolam 2 mg and morphine sulfate 4 mg for a liver biopsy. After the procedure, the nurse positions the client on the right side and monitors the vital signs. Which is the physiological reason for the nurse's intervention?

2 : A male client with type 1 diabetes mellitus (DM) develops a gangrenous toe and is admitted for possible amputation. Which pathophysiological consequence of DM has contributed to this client's complication?

4 : A postmenopausal client presenting to the clinic with describing abdominal pain and an episode of unexplained vaginal Nearing receives a Pap smear (Papanicolaou test). Which medical history information should the nurse expect places the client at most risk for developing cervical cancer,

6 : A client is being treated for a gastric ulcer caused by Heliobacter pylori. The nurse should prepare the client for long term follow-up to which associated problem?

7 : The nurse is caring for a client with stage 4 chronic kidney disease. Which interpretation should the nurse make about the client's glomerular filtration rate (GFR)?

8 : Which statement is true regarding myocardial functioning in the normal heart, based upon the Frank Starling law?

9 : The nurse is caring for a young adult who reports uncontrolled acne vulgaris. Which pathological findings should the nurse observe on inspection of skin areas commonly affected in acne vulgaris?

10 : The nurse is caring for a client who experienced multiple invasive trauma from a motor vehicle collision and has developed systemic inflammatory response syndrome (SIRS). Which pathophysiological process is most likely associated with the development of SIRS in this client?

1 :
A client received midazolam 2 mg and morphine sulfate 4 mg for a liver biopsy. After the procedure, the nurse positions the client on the right side and monitors the vital signs. Which is the physiological reason for the nurse's intervention?

2 :
A male client with type 1 diabetes mellitus (DM) develops a gangrenous toe and is admitted for possible amputation. Which pathophysiological consequence of DM has contributed to this client's complication?

4 :
A postmenopausal client presenting to the clinic with describing abdominal pain and an episode of unexplained vaginal Nearing receives a Pap smear (Papanicolaou test). Which medical history information should the nurse expect places the client at most risk for developing cervical cancer,

6 :
A client is being treated for a gastric ulcer caused by Heliobacter pylori. The nurse should prepare the client for long term follow-up to which associated problem?

7 :
The nurse is caring for a client with stage 4 chronic kidney disease. Which interpretation should the nurse make about the client's glomerular filtration rate (GFR)?

8 :
Which statement is true regarding myocardial functioning in the normal heart, based upon the Frank Starling law?

9 :
The nurse is caring for a young adult who reports uncontrolled acne vulgaris. Which pathological findings should the nurse observe on inspection of skin areas commonly affected in acne vulgaris?

10 :
The nurse is caring for a client who experienced multiple invasive trauma from a motor vehicle collision and has developed systemic inflammatory response syndrome (SIRS). Which pathophysiological process is most likely associated with the development of SIRS in this client?