What are examples of differential diagnosis?

• Appendicitis.
• Gastritis.
• Inflammatory bowel disease.
• Intestinal or bowel blockage.
• Pancreatitis.

What do you mean by differential diagnosis?

A differential diagnosis is a list of possible conditions or diseases that could be causing your symptoms. It’s based off of the facts obtained from your symptoms, medical history, basic laboratory results, and a physical examination.

What is a differential diagnosis as used in the DSM?

The process of DSM-5 differential diagnosis can be broken down into six basic steps: 1) ruling out Malingering and Factitious Disorder, 2) ruling out a substance etiology, 3) ruling out an etiological medical condition, 4) determining the specific primary disorder(s), 5) differentiating Adjustment Disorder from the …

Does DSM-5 provide differential diagnosis?

The DSM-5 Handbook of Differential Diagnosis is the preeminent guide to differential diagnosis for both clinicians and students learning psychiatric diagnosis. Based closely on the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, it offers a rich selection of perspectives in an easy-to-use format.

How do you do a differential diagnosis in psychology?

1. Step 1: Rule Out Malingering and Factitious Disorder.
2. Step 2: Rule Out Substance Etiology.
3. Step 3: Rule Out a Disorder Due to a General Medical Condition.
4. Step 4: Determine the Specific Primary Disorder.

What are some differential diagnosis for major depressive disorder?

Differential Diagnosis Neurological causes such as cerebrovascular accident, multiple sclerosis, subdural hematoma, epilepsy, Parkinson disease, Alzheimer disease. Endocrinopathies such as diabetes, thyroid disorders, adrenal disorders. Metabolic disturbances such as hypercalcemia, hyponatremia.

Why differential diagnosis is important?

Generating a differential diagnosis — that is, developing a list of the possible conditions that might produce a patient’s symptoms and signs — is an important part of clinical reasoning. It enables appropriate testing to rule out possibilities and confirm a final diagnosis.

What is a rule out diagnosis in mental health?

A:The phrase “rule out” means that the physician is attempting to discount a particular diagnosis from the list of possible or probable conditions the patient may have. He or she is attempting to “rule out” a particular scenario of treatment.

What are the two types of diagnosis?

Clinical diagnosis. A diagnosis made on the basis of medical signs and reported symptoms, rather than diagnostic tests. Laboratory diagnosis. A diagnosis based significantly on laboratory reports or test results, rather than the physical examination of the patient.

What is the differential diagnosis for schizophrenia?

The differential diagnoses are: Bipolar I Disorder with psychotic features; Delusional Disorders; Schizoaffective Disorder; Brief Psychotic Disorder; Psychosis NOS; Certain personality disorders; Drug and medication induced psychosis; and Psychosis secondary to organic causes; Psychotic Depression.

What is a differential diagnosis for ADHD?

Differential diagnosis – The differential diagnosis for ADHD includes developmental variations, neurologic or developmental conditions, emotional and behavioral disorders, psychosocial or environmental factors, and certain medical problems (table 1).

What is the difference between a differential diagnosis and a clinical diagnosis?

clinical diagnosis diagnosis based on signs, symptoms, and laboratory findings during life. differential diagnosis the determination of which one of several diseases may be producing the symptoms.

What are the 5 DSM categories?

• Axis I – Clinical Syndromes.
• Axis II – Personality Disorders and Mental Retardation.
• Axis III – General Medical Conditions.
• Axis IV – Psychosocial and Environmental Problems.
• Axis V – Global Assessment of Functioning.

How are mental disorders classified?

Most mental disorders can be broadly classified as either psychoses or neuroses (see neurosis; psychosis). Psychoses (e.g., schizophrenia and bipolar disorder) are major mental illnesses characterized by severe symptoms such as delusions, hallucinations, and an inability to evaluate reality in an objective manner.

How do you diagnose mental illness?

1. A physical exam. Your doctor will try to rule out physical problems that could cause your symptoms.
2. Lab tests. These may include, for example, a check of your thyroid function or a screening for alcohol and drugs.
3. A psychological evaluation.

What are the differential diagnosis for PTSD?

In the differential diagnosis of PTSD, it is important to consider acute stress disorder, dissociative disorders, depression, generalized anxiety, panic disorder, phobias, substance abuse, psychiatric manifestation of medical conditions, and malingering (Table 8).

Is there a difference between MDD and depression?

PDD and MDD are two forms of depression that have similar symptoms and treatment methods. The main difference concerns the duration of symptoms. PDD symptoms last for at least 2 years, in adults, while people with MDD experience depressive episodes that are separated by at least 2 months.

How can you tell the difference between a personality disorder and depression?

4 For example, whereas depression is typically associated with feelings of sadness or guilt, depression in BPD has been described as being associated with feelings of anger, deep shame (i.e., feeling emotionally like a bad or evil person), loneliness, and emptiness.

Can a differential diagnosis be wrong?

One way that a differential diagnosis can go wrong is when a doctor simply chooses not to learn more about their patient. Through questions, tests, and other tools, doctors can gain insights into the overall health and wellness of those that they treat.

How do you prove mental disability?

To prove your mental disability, you will need to have medical documentations, records and notes from any physicians you are seeing to show that your mental disability makes it impossible for you to work full time. The more medical evidence you have, the easier it is to prove your mental disability.

Can you be aware of your own psychosis?

Before an episode of psychosis begins, you will likely experience early warning signs. Warning signs can include depression, anxiety, feeling “different” or feeling like your thoughts have sped up or slowed down. These signs can be vague and hard to understand, especially in the first episode of psychosis.

What do you rule out before diagnosing depression?

• Your mental and physical health concerns.
• Symptoms you’ve noticed.
• Unusual behaviors you’ve had.
• Past illnesses.
• Your family history of depression.
• Medications you’re taking now and in the past, including both prescribed and over-the-counter medications.

What are the 7 commonly performed diagnostic tests?

• X-rays. The most common diagnostic imaging exam performed in medical facilities is the X-ray, which is a broad term that also covers numerous sub-categories.
• CT scan.
• MRI.
• Mammogram.
• Ultrasound.
• Fluoroscopy.
• PET scans.

What is the most common diagnostic test?

Chest x-rays are one of the most commonly performed diagnostic medical tests. This test provides a black-and-white image of your lungs, heart, and chest wall. The test is noninvasive, painless, and takes just a few minutes. You will stand in front of the x-ray machine and hold very still while an image is taken.

What are 5 psychotic features of psychosis?

This category includes psychotic symptomatology (i.e., delusions, hallucinations, disorganized speech, grossly disorganized or catatonic behavior) about which there is inadequate information to make a specific diagnosis or about which there is contradictory information, or disorders with psychotic symptoms that do not …